Contraception, or birth control, allows women and men to control whether and when to have children. There are natural and unnatural contraception methods. Natural methods include abstinence, withdrawal, and tracking menstrual cycles or cervical mucus. Unnatural temporary methods include condoms, IUDs (intrauterine devices like Copper T), and oral contraceptive pills. Condoms must be used correctly to prevent pregnancy. IUDs are inserted by a trained person and can last 2-5 years. Oral contraceptive pills contain hormones and are taken for 3 weeks each month to prevent egg release and pregnancy. Planning family size is a shared responsibility of husbands and wives.
This document discusses various contraceptive methods including hormonal contraception, intrauterine devices, barrier methods, natural family planning, and sterilization. It provides details on the mechanisms of different hormonal methods like combined oral contraceptives, progestin-only pills, patches, injections, and vaginal rings. Benefits and risks of long-acting reversible contraceptives like implants and intrauterine devices are also outlined. Emergency contraception and natural family planning methods are briefly described. Contraindications and effectiveness of various contraceptive options are covered.
The document discusses various methods of contraception, their effectiveness, side effects, and appropriate usage. It covers hormonal methods like combined oral contraceptives (pills), patches, rings, and progestogen-only pills, implants, and injections. It also discusses intrauterine devices (IUDs), barrier methods, natural family planning, and sterilization. Effectiveness depends on how the method works and how easy it is to use correctly. Side effects vary by method but can include changes to bleeding patterns, mood changes, weight gain, and risk of ectopic pregnancy if failure occurs. Appropriate medical factors are also outlined for selecting the best contraceptive option.
The document describes the physiological changes that occur during the postpartum period. It discusses the involution of the uterus, which returns to its non-pregnant size within 6 weeks. It also covers changes in other systems like the endocrine, cardiovascular, respiratory and urinary systems. The postpartum period allows the body to recover from pregnancy and birth by returning the organs to their pre-pregnancy state through processes like autolysis and homeostasis over a period of 6 weeks.
HIGH RISK PREGNANCY (PART 1) Dr Meenakshi SharmaLifecare Centre
1) Major causes of maternal death are severe bleeding, infections, high blood pressure during pregnancy, and complications during delivery. Preventing these is key to reducing mortality.
2) 20-30% of pregnancies in India are considered high risk and account for 75% of perinatal morbidity and mortality.
3) High risk pregnancies require close monitoring and care at facilities equipped to handle potential complications, such as those providing specialty or subspecialty care (Levels 2-4).
This document provides definitions and information about various family planning methods and family welfare services. It begins by defining family planning according to the WHO as voluntary actions taken by individuals or couples to regulate fertility. It then discusses the objectives of family planning such as avoiding unwanted births and regulating birth intervals. The document categorizes and describes different contraceptive methods including barrier methods, hormonal methods, IUDs, sterilization procedures, and emergency contraception. It provides details on specific methods like condoms, diaphragms, pills, injections, implants, and tubal ligation. The objectives, mechanisms of action, advantages and disadvantages of each method are summarized.
This document discusses hydrops fetalis, which is a condition where excess amniotic fluid accumulation (over 2000ml) occurs in the fetus. It summarizes potential causes of hydrops fetalis including fetal anomalies like anencephaly or open spina bifida, placental abnormalities like chorioangioma, or maternal conditions like diabetes. Signs and symptoms in the mother include edema, abdominal distension, and difficulty hearing the fetal heartbeat. Diagnosis involves ultrasound to check for fetal anomalies or multiple pregnancies. Management focuses on treating the underlying cause and monitoring for potential maternal complications during pregnancy, labor, and postpartum like preeclampsia, malpresentation, and infection. Fetal risks include prematurity and congen
The document discusses various methods of family planning. It defines key terms like family planning, eligible couple, target couple, and small family norm. It then describes different contraceptive methods like condoms, diaphragms, spermicides, and IUDs. It discusses the classification of contraceptive methods into spacing methods and terminal methods. The objectives of family planning according to WHO are to avoid unwanted births, regulate birth intervals, and control birth timing. The document provides details on various natural family planning methods like the rhythm method, basal body temperature tracking, and cervical mucus monitoring.
This document discusses the management of the first stage of labor. It recommends evaluating the patient's condition and reviewing records before beginning management. Management includes ensuring comfort, monitoring vital signs and fetal heart rate, and allowing rest and ambulation. Non-pharmacological pain relief methods like labor support, baths, sterile water injections, and positions are encouraged initially. Pharmacological methods like epidurals may be considered if needed but can prolong labor. The status of the cervix and membranes is assessed through vaginal exams to monitor labor progress.
This document discusses various contraceptive methods including hormonal contraception, intrauterine devices, barrier methods, natural family planning, and sterilization. It provides details on the mechanisms of different hormonal methods like combined oral contraceptives, progestin-only pills, patches, injections, and vaginal rings. Benefits and risks of long-acting reversible contraceptives like implants and intrauterine devices are also outlined. Emergency contraception and natural family planning methods are briefly described. Contraindications and effectiveness of various contraceptive options are covered.
The document discusses various methods of contraception, their effectiveness, side effects, and appropriate usage. It covers hormonal methods like combined oral contraceptives (pills), patches, rings, and progestogen-only pills, implants, and injections. It also discusses intrauterine devices (IUDs), barrier methods, natural family planning, and sterilization. Effectiveness depends on how the method works and how easy it is to use correctly. Side effects vary by method but can include changes to bleeding patterns, mood changes, weight gain, and risk of ectopic pregnancy if failure occurs. Appropriate medical factors are also outlined for selecting the best contraceptive option.
The document describes the physiological changes that occur during the postpartum period. It discusses the involution of the uterus, which returns to its non-pregnant size within 6 weeks. It also covers changes in other systems like the endocrine, cardiovascular, respiratory and urinary systems. The postpartum period allows the body to recover from pregnancy and birth by returning the organs to their pre-pregnancy state through processes like autolysis and homeostasis over a period of 6 weeks.
HIGH RISK PREGNANCY (PART 1) Dr Meenakshi SharmaLifecare Centre
1) Major causes of maternal death are severe bleeding, infections, high blood pressure during pregnancy, and complications during delivery. Preventing these is key to reducing mortality.
2) 20-30% of pregnancies in India are considered high risk and account for 75% of perinatal morbidity and mortality.
3) High risk pregnancies require close monitoring and care at facilities equipped to handle potential complications, such as those providing specialty or subspecialty care (Levels 2-4).
This document provides definitions and information about various family planning methods and family welfare services. It begins by defining family planning according to the WHO as voluntary actions taken by individuals or couples to regulate fertility. It then discusses the objectives of family planning such as avoiding unwanted births and regulating birth intervals. The document categorizes and describes different contraceptive methods including barrier methods, hormonal methods, IUDs, sterilization procedures, and emergency contraception. It provides details on specific methods like condoms, diaphragms, pills, injections, implants, and tubal ligation. The objectives, mechanisms of action, advantages and disadvantages of each method are summarized.
This document discusses hydrops fetalis, which is a condition where excess amniotic fluid accumulation (over 2000ml) occurs in the fetus. It summarizes potential causes of hydrops fetalis including fetal anomalies like anencephaly or open spina bifida, placental abnormalities like chorioangioma, or maternal conditions like diabetes. Signs and symptoms in the mother include edema, abdominal distension, and difficulty hearing the fetal heartbeat. Diagnosis involves ultrasound to check for fetal anomalies or multiple pregnancies. Management focuses on treating the underlying cause and monitoring for potential maternal complications during pregnancy, labor, and postpartum like preeclampsia, malpresentation, and infection. Fetal risks include prematurity and congen
The document discusses various methods of family planning. It defines key terms like family planning, eligible couple, target couple, and small family norm. It then describes different contraceptive methods like condoms, diaphragms, spermicides, and IUDs. It discusses the classification of contraceptive methods into spacing methods and terminal methods. The objectives of family planning according to WHO are to avoid unwanted births, regulate birth intervals, and control birth timing. The document provides details on various natural family planning methods like the rhythm method, basal body temperature tracking, and cervical mucus monitoring.
This document discusses the management of the first stage of labor. It recommends evaluating the patient's condition and reviewing records before beginning management. Management includes ensuring comfort, monitoring vital signs and fetal heart rate, and allowing rest and ambulation. Non-pharmacological pain relief methods like labor support, baths, sterile water injections, and positions are encouraged initially. Pharmacological methods like epidurals may be considered if needed but can prolong labor. The status of the cervix and membranes is assessed through vaginal exams to monitor labor progress.
1. Venous thromboembolic diseases that can occur during pregnancy and postpartum include deep vein thrombosis, thrombophlebitis, and pulmonary embolism.
2. Risk factors for these conditions include inherited or acquired thrombophilias, previous VTE, heart disease, surgery such as C-section, age over 35, obesity, multiple pregnancy, and immobility.
3. Diagnosis involves Doppler ultrasound, venous ultrasonography, or CTPA. Treatment consists of anticoagulants like heparin or LMWH, thrombectomy, or inferior vena cava filters to prevent further embolism.
The normal menstrual cycle is tightly regulated by the hypothalamic-pituitary-ovarian axis. During a typical 28-day cycle, follicles in the ovaries grow under the influence of FSH and LH from the pituitary. One follicle becomes dominant and further develops, producing estrogen. Rising estrogen levels cause a positive feedback on the hypothalamus and pituitary, triggering an LH surge and ovulation. After ovulation, the ruptured follicle transforms into the corpus luteum which produces progesterone. If implantation does not occur, progesterone levels drop and menstruation begins, marking the start of a new cycle.
- Family planning, also known as contraception, involves limiting family size and preventing unwanted pregnancy. There are about 1.2 billion women of reproductive age worldwide.
- In Nigeria, the total fertility rate is high at 5.7, leading to high population growth and a doubling of the population every 22 years if trends continue. However, contraceptive use is low, with only 14.6% using any method and 9.7% using modern methods.
- Family planning methods include natural methods like fertility awareness and lactational amenorrhea, as well as hormonal methods like oral contraceptives, implants, injections, patches, rings, and IUDs. Barrier methods and permanent sterilization procedures
This document provides information on common minor disorders that can occur during pregnancy, organized by body system. It discusses disorders such as nausea and vomiting, constipation, heartburn, excessive salivation, pica, fatigue, leg cramps, backache, varicosity, piles, ankle edema, insomnia, headache, vaginal discharge, urinary symptoms, breathlessness, and skin changes. For each disorder, it describes symptoms, causes, and management or treatment approaches. The overall aim is to educate about these common pregnancy complaints and how they can be adequately treated.
This document provides information on various contraceptive methods including barrier methods like condoms, diaphragms, and vaginal sponges. It describes how each method works, advantages and disadvantages, proper usage, and failure rates. Barrier methods prevent pregnancy by blocking sperm from entering the uterus. Condoms are the most commonly used barrier method and can be male or female condoms. Diaphragms are shallow cups that cover the cervix while sponges are small foam devices inserted into the vagina. Spermicides are chemical methods that can be used with barriers to kill sperm.
Breast problems after delivery and their management.sunil kumar daha
Please find the power point on Breast problems after delivery and their management. I tried to present it on understandable way and all the contents are reviewed by experts and from very reliable references. Thank you
This document provides information about various methods of family planning. It begins by reviewing male and female anatomy and the history of family planning. It then defines family planning and discusses temporary methods like condoms and diaphragms, permanent methods like tubal ligation and vasectomy, and long-term reversible methods like IUDs. For each method, it describes how it works and lists advantages and disadvantages. The document aims to educate about the different contraceptive options available.
Newborn infants undergo several physiological adaptations after birth. The foramen ovale and ductus arteriosus close as pulmonary vascular resistance decreases and oxygen levels in the lungs increase. Temperature regulation is important as newborns have a narrow temperature range and lack body fat. They rely on caregivers to prevent heat loss through proper drying, skin-to-skin contact, and room temperature. Liver function also adapts as the immature liver transitions to breaking down bilirubin from red blood cells.
Precipitate labour is defined as labour where the combined duration of the first and second stages is less than two hours. It is more common in multiparous women and occurs due to hyperactive uterine contractions and diminished soft tissue resistance, allowing for a rapid cervical dilation of 5cm per hour or more. Risks to both mother and baby include extensive lacerations, postpartum hemorrhage, uterine inversion or rupture, intracranial hemorrhage in the baby from rapid delivery without time for molding of the head. Treatment involves hospitalizing women with a previous history, controlling contractions during labour, controlled delivery of the head, liberal episiotomy use, and avoiding oxytocin augmentation.
The document discusses the signs and symptoms of pregnancy, which are divided into presumptive, probable, and positive categories. Presumptive signs noticed by the patient include amenorrhea, nausea and vomiting, frequent urination, breast changes, feeling fetal movement, and skin changes. Probable signs found on examination by a physician include uterine changes like position and size, abdominal enlargement, cervical changes, and basal body temperature elevation. Positive diagnostic tests, like those performed by a physician, can confirm pregnancy.
HYPEREMESIS GRAVIDARUM
Hyperemesis Gravidarum is excessive nausea and vomiting during pregnancy.
This pernicious vomiting is differentiated from the more common and more normal morning sickness by the fact that it is of greater intensity and extends beyond the first trimester.
Hyperemesis gravidarum may occur in any of the three trimesters. It is a condition affecting one in 1,000 pregnancies.
Hyperemesis gravidarum is a complication of pregnancy that is characterized by severe nausea and vomiting such that weight loss occur. The exact cause of hyperemesis gravidarum is not known. Risk factors include the first pregnancy, multiple pregnancy, obesity or family history of hyperemesis gravidarum.
DEFINITION
Hyperemesis Gravidarum is defined as extreme, excessive, and persistent vomiting in early pregnancy that may lead to dehydration and malnutrition.
INCIDENCE-
There has been marked fall in the incidence during the last 30years. It is now a rarity in hospital practice ( less than 1 in 1000 pregnancies). (a)Better application of family planning knowledge which reduces the number of unplanned pregnancies,(b) Early visit to the antenatal clinic and (c) Potent antihistaminic, antiemetic drugs.
THEORY
• Endocrine theory :high levels of hCG & estrogen during pregnancy
• Metabolic theory :vitamin B6 deficiency
• Psychological theory : Psychological stress increase the symptoms
CLINICAL MANIFESTATION-
From the management and prognostic point of view the clinical manifestation divided in to two types-
• EARLY
• LATE (moderate to severe)
1)Early- Vomiting occurs throughout the day. Normal day to day activities are curtailed. There is no evidence of dehydration or starvation.
2)late-(Evidence of dehydration and starvation are present).
o Tachycardia.
o Hypotension.
o Rise in temperature.
o Poor appetite.
o Poor nutritional intake.
o Loss of more than 25% of body weight.
o Dehydration and electrolyte imbalance.
o Rapid pulse and low blood pressure.
o Occasionally, jaundice develops in severe cases.
DIAGNOSTIC EVALUATION-
• Opthalmoscopic examination: Required if the patient is seriously ill. Retinal hemorrhage and detachment of the retina are the most unfavorable signs.
• ECG: When there is abnormal serum potassium level.
COMPLICATION
Weight loss
Dehydration
Metabolic acidosis from starvation
Hypokalemia (electrolyte imbalance)
MANAGEMENT-
Women with hyperemesis gravidarum are admitted to the hospital. Initially nothing is given by mouth. Hypovolemia and electrolyte imbalance are corrected by intravenous infusion. Vitamin supplements are given parenterally. Fluids and diet are gradually introduced as the woman’s condition improves.
principles of management :
• To control vomiting.
• To correct the fluids and electrolytes imbalance.
• To correct metabolic disturbances(acidosis or alkalosis).
• To prevent the serious complications of severe vomiting.
Hospitalization-
Oxytocics: Induction and Augmentation of Laborcruderags
Oxytocin and ergot derivatives are two groups of oxytocic drugs used to induce or augment labor. Oxytocin is a nonapeptide hormone produced in the hypothalamus and posterior pituitary. It acts on uterine smooth muscle oxytocin receptors to cause contractions. Ergot derivatives are alkaloids derived from fungi that grow on rye. They exert oxytocic effects by acting on serotonin and alpha-adrenergic receptors in the uterus. Both drugs are used during labor to either induce or augment contractions, and postpartum to prevent postpartum hemorrhage. Their administration must be carefully monitored to avoid complications like uterine hyperstimulation.
The document discusses various drugs used in obstetrics including oxytocics like oxytocin and ergot derivatives, antihypertensives like methyldopa and labetalol, anticonvulsants like magnesium sulfate, analgesics and anesthetics. It provides details on the mechanisms of action, indications, contraindications and side effects of these drug classes and some commonly used medications. The nurse's responsibilities in administering and monitoring patients on these drugs are also outlined.
An intensive material on recent advances on contraception including the current contraceptive methods and a brief overview on immunocontraception and contraceptive vaccines
An intrauterine device, also known as intrauterine contraceptive device or coil, is a small, often T-shaped birth control device that is inserted into the uterus to prevent pregnancy. IUDs are one form of long-acting reversible birth control.
This document discusses family planning and contraception. It explains why family planning is important for health, discusses when pregnancy is recommended or not recommended, and provides information about various contraceptive methods including effectiveness, continuation rates, and eligibility. The goals of family planning are to space and limit pregnancies to promote maternal and child health. Modern contraceptive methods like oral contraceptives, condoms, IUDs and implants are very effective but proper use is required for maximum effectiveness.
This document provides information on a presentation about diabetes in pregnancy. It begins with objectives of defining diabetes, explaining metabolic changes in pregnancy, classifying diabetes types in pregnancy, and outlining maternal and fetal risks and diagnosis/screening. It then covers topics like the definition of diabetes mellitus, gestational diabetes prevalence, carbohydrate and insulin metabolism changes, types of diabetes, maternal/fetal complications, diagnosis criteria, symptoms, and testing for gestational diabetes.
This document provides a weekly summary of fetal development from weeks 13 to 26 of pregnancy, known as the second trimester. It describes physical and emotional changes the mother may experience each week, such as when quickening usually occurs between weeks 16 to 20. The document also discusses fetal ultrasound, maternal symptoms and emotions, and parental care during the second trimester. It was prepared by three individuals as part of a presentation about the second trimester of pregnancy.
The document discusses how technology has advanced obstetric and neonatal care. It notes that while technology has improved outcomes by reducing mortality and morbidity, it has also increased costs and the risk of care becoming too commercialized. It also discusses various risks faced by older and younger mothers as well as low birth weight infants. The use of technologies like fetal monitoring has led to higher caesarean rates. Care is now more family-centered and alternative therapies are increasingly used.
This document is an SEC filing (Form 10-K/A) by Walgreen Co. that provides an annual report and financial statements for the fiscal year ending August 31, 2004. It includes an explanatory note stating that financial statements and selected financial data for fiscal years 2004-2002 are being restated. It provides information on Walgreen's business operations, including an increase in new store openings, continued growth in prescription drug sales, expansion of distribution infrastructure, and progress made in digital photo services. Financial and operating data is presented for industry segments, principal products and services, sources of supply, trademarks, seasonality, competition, employees, and foreign/domestic operations. Risk factors and forward-looking statements are also discussed.
L’étude complète (en anglais) publiée dans The journal of the european societ...lesoirbe
This study assessed the effect of structured counseling on women's contraceptive decisions in Belgium. Over 1,800 eligible women received counseling from their gynecologists about combined hormonal contraceptive options using a comprehensive leaflet. Counseling allowed most women (94%) to choose a method, with 53% choosing oral contraceptives, 5% choosing the patch, and 27% choosing the vaginal ring. Counseling influenced many women's (39%) decisions, as patch use increased from 3% to 5% and ring use tripled from 9% to 27%. Women who were undecided before counseling often opted for the method recommended by their gynecologist, regardless of counseling.
1. Venous thromboembolic diseases that can occur during pregnancy and postpartum include deep vein thrombosis, thrombophlebitis, and pulmonary embolism.
2. Risk factors for these conditions include inherited or acquired thrombophilias, previous VTE, heart disease, surgery such as C-section, age over 35, obesity, multiple pregnancy, and immobility.
3. Diagnosis involves Doppler ultrasound, venous ultrasonography, or CTPA. Treatment consists of anticoagulants like heparin or LMWH, thrombectomy, or inferior vena cava filters to prevent further embolism.
The normal menstrual cycle is tightly regulated by the hypothalamic-pituitary-ovarian axis. During a typical 28-day cycle, follicles in the ovaries grow under the influence of FSH and LH from the pituitary. One follicle becomes dominant and further develops, producing estrogen. Rising estrogen levels cause a positive feedback on the hypothalamus and pituitary, triggering an LH surge and ovulation. After ovulation, the ruptured follicle transforms into the corpus luteum which produces progesterone. If implantation does not occur, progesterone levels drop and menstruation begins, marking the start of a new cycle.
- Family planning, also known as contraception, involves limiting family size and preventing unwanted pregnancy. There are about 1.2 billion women of reproductive age worldwide.
- In Nigeria, the total fertility rate is high at 5.7, leading to high population growth and a doubling of the population every 22 years if trends continue. However, contraceptive use is low, with only 14.6% using any method and 9.7% using modern methods.
- Family planning methods include natural methods like fertility awareness and lactational amenorrhea, as well as hormonal methods like oral contraceptives, implants, injections, patches, rings, and IUDs. Barrier methods and permanent sterilization procedures
This document provides information on common minor disorders that can occur during pregnancy, organized by body system. It discusses disorders such as nausea and vomiting, constipation, heartburn, excessive salivation, pica, fatigue, leg cramps, backache, varicosity, piles, ankle edema, insomnia, headache, vaginal discharge, urinary symptoms, breathlessness, and skin changes. For each disorder, it describes symptoms, causes, and management or treatment approaches. The overall aim is to educate about these common pregnancy complaints and how they can be adequately treated.
This document provides information on various contraceptive methods including barrier methods like condoms, diaphragms, and vaginal sponges. It describes how each method works, advantages and disadvantages, proper usage, and failure rates. Barrier methods prevent pregnancy by blocking sperm from entering the uterus. Condoms are the most commonly used barrier method and can be male or female condoms. Diaphragms are shallow cups that cover the cervix while sponges are small foam devices inserted into the vagina. Spermicides are chemical methods that can be used with barriers to kill sperm.
Breast problems after delivery and their management.sunil kumar daha
Please find the power point on Breast problems after delivery and their management. I tried to present it on understandable way and all the contents are reviewed by experts and from very reliable references. Thank you
This document provides information about various methods of family planning. It begins by reviewing male and female anatomy and the history of family planning. It then defines family planning and discusses temporary methods like condoms and diaphragms, permanent methods like tubal ligation and vasectomy, and long-term reversible methods like IUDs. For each method, it describes how it works and lists advantages and disadvantages. The document aims to educate about the different contraceptive options available.
Newborn infants undergo several physiological adaptations after birth. The foramen ovale and ductus arteriosus close as pulmonary vascular resistance decreases and oxygen levels in the lungs increase. Temperature regulation is important as newborns have a narrow temperature range and lack body fat. They rely on caregivers to prevent heat loss through proper drying, skin-to-skin contact, and room temperature. Liver function also adapts as the immature liver transitions to breaking down bilirubin from red blood cells.
Precipitate labour is defined as labour where the combined duration of the first and second stages is less than two hours. It is more common in multiparous women and occurs due to hyperactive uterine contractions and diminished soft tissue resistance, allowing for a rapid cervical dilation of 5cm per hour or more. Risks to both mother and baby include extensive lacerations, postpartum hemorrhage, uterine inversion or rupture, intracranial hemorrhage in the baby from rapid delivery without time for molding of the head. Treatment involves hospitalizing women with a previous history, controlling contractions during labour, controlled delivery of the head, liberal episiotomy use, and avoiding oxytocin augmentation.
The document discusses the signs and symptoms of pregnancy, which are divided into presumptive, probable, and positive categories. Presumptive signs noticed by the patient include amenorrhea, nausea and vomiting, frequent urination, breast changes, feeling fetal movement, and skin changes. Probable signs found on examination by a physician include uterine changes like position and size, abdominal enlargement, cervical changes, and basal body temperature elevation. Positive diagnostic tests, like those performed by a physician, can confirm pregnancy.
HYPEREMESIS GRAVIDARUM
Hyperemesis Gravidarum is excessive nausea and vomiting during pregnancy.
This pernicious vomiting is differentiated from the more common and more normal morning sickness by the fact that it is of greater intensity and extends beyond the first trimester.
Hyperemesis gravidarum may occur in any of the three trimesters. It is a condition affecting one in 1,000 pregnancies.
Hyperemesis gravidarum is a complication of pregnancy that is characterized by severe nausea and vomiting such that weight loss occur. The exact cause of hyperemesis gravidarum is not known. Risk factors include the first pregnancy, multiple pregnancy, obesity or family history of hyperemesis gravidarum.
DEFINITION
Hyperemesis Gravidarum is defined as extreme, excessive, and persistent vomiting in early pregnancy that may lead to dehydration and malnutrition.
INCIDENCE-
There has been marked fall in the incidence during the last 30years. It is now a rarity in hospital practice ( less than 1 in 1000 pregnancies). (a)Better application of family planning knowledge which reduces the number of unplanned pregnancies,(b) Early visit to the antenatal clinic and (c) Potent antihistaminic, antiemetic drugs.
THEORY
• Endocrine theory :high levels of hCG & estrogen during pregnancy
• Metabolic theory :vitamin B6 deficiency
• Psychological theory : Psychological stress increase the symptoms
CLINICAL MANIFESTATION-
From the management and prognostic point of view the clinical manifestation divided in to two types-
• EARLY
• LATE (moderate to severe)
1)Early- Vomiting occurs throughout the day. Normal day to day activities are curtailed. There is no evidence of dehydration or starvation.
2)late-(Evidence of dehydration and starvation are present).
o Tachycardia.
o Hypotension.
o Rise in temperature.
o Poor appetite.
o Poor nutritional intake.
o Loss of more than 25% of body weight.
o Dehydration and electrolyte imbalance.
o Rapid pulse and low blood pressure.
o Occasionally, jaundice develops in severe cases.
DIAGNOSTIC EVALUATION-
• Opthalmoscopic examination: Required if the patient is seriously ill. Retinal hemorrhage and detachment of the retina are the most unfavorable signs.
• ECG: When there is abnormal serum potassium level.
COMPLICATION
Weight loss
Dehydration
Metabolic acidosis from starvation
Hypokalemia (electrolyte imbalance)
MANAGEMENT-
Women with hyperemesis gravidarum are admitted to the hospital. Initially nothing is given by mouth. Hypovolemia and electrolyte imbalance are corrected by intravenous infusion. Vitamin supplements are given parenterally. Fluids and diet are gradually introduced as the woman’s condition improves.
principles of management :
• To control vomiting.
• To correct the fluids and electrolytes imbalance.
• To correct metabolic disturbances(acidosis or alkalosis).
• To prevent the serious complications of severe vomiting.
Hospitalization-
Oxytocics: Induction and Augmentation of Laborcruderags
Oxytocin and ergot derivatives are two groups of oxytocic drugs used to induce or augment labor. Oxytocin is a nonapeptide hormone produced in the hypothalamus and posterior pituitary. It acts on uterine smooth muscle oxytocin receptors to cause contractions. Ergot derivatives are alkaloids derived from fungi that grow on rye. They exert oxytocic effects by acting on serotonin and alpha-adrenergic receptors in the uterus. Both drugs are used during labor to either induce or augment contractions, and postpartum to prevent postpartum hemorrhage. Their administration must be carefully monitored to avoid complications like uterine hyperstimulation.
The document discusses various drugs used in obstetrics including oxytocics like oxytocin and ergot derivatives, antihypertensives like methyldopa and labetalol, anticonvulsants like magnesium sulfate, analgesics and anesthetics. It provides details on the mechanisms of action, indications, contraindications and side effects of these drug classes and some commonly used medications. The nurse's responsibilities in administering and monitoring patients on these drugs are also outlined.
An intensive material on recent advances on contraception including the current contraceptive methods and a brief overview on immunocontraception and contraceptive vaccines
An intrauterine device, also known as intrauterine contraceptive device or coil, is a small, often T-shaped birth control device that is inserted into the uterus to prevent pregnancy. IUDs are one form of long-acting reversible birth control.
This document discusses family planning and contraception. It explains why family planning is important for health, discusses when pregnancy is recommended or not recommended, and provides information about various contraceptive methods including effectiveness, continuation rates, and eligibility. The goals of family planning are to space and limit pregnancies to promote maternal and child health. Modern contraceptive methods like oral contraceptives, condoms, IUDs and implants are very effective but proper use is required for maximum effectiveness.
This document provides information on a presentation about diabetes in pregnancy. It begins with objectives of defining diabetes, explaining metabolic changes in pregnancy, classifying diabetes types in pregnancy, and outlining maternal and fetal risks and diagnosis/screening. It then covers topics like the definition of diabetes mellitus, gestational diabetes prevalence, carbohydrate and insulin metabolism changes, types of diabetes, maternal/fetal complications, diagnosis criteria, symptoms, and testing for gestational diabetes.
This document provides a weekly summary of fetal development from weeks 13 to 26 of pregnancy, known as the second trimester. It describes physical and emotional changes the mother may experience each week, such as when quickening usually occurs between weeks 16 to 20. The document also discusses fetal ultrasound, maternal symptoms and emotions, and parental care during the second trimester. It was prepared by three individuals as part of a presentation about the second trimester of pregnancy.
The document discusses how technology has advanced obstetric and neonatal care. It notes that while technology has improved outcomes by reducing mortality and morbidity, it has also increased costs and the risk of care becoming too commercialized. It also discusses various risks faced by older and younger mothers as well as low birth weight infants. The use of technologies like fetal monitoring has led to higher caesarean rates. Care is now more family-centered and alternative therapies are increasingly used.
This document is an SEC filing (Form 10-K/A) by Walgreen Co. that provides an annual report and financial statements for the fiscal year ending August 31, 2004. It includes an explanatory note stating that financial statements and selected financial data for fiscal years 2004-2002 are being restated. It provides information on Walgreen's business operations, including an increase in new store openings, continued growth in prescription drug sales, expansion of distribution infrastructure, and progress made in digital photo services. Financial and operating data is presented for industry segments, principal products and services, sources of supply, trademarks, seasonality, competition, employees, and foreign/domestic operations. Risk factors and forward-looking statements are also discussed.
L’étude complète (en anglais) publiée dans The journal of the european societ...lesoirbe
This study assessed the effect of structured counseling on women's contraceptive decisions in Belgium. Over 1,800 eligible women received counseling from their gynecologists about combined hormonal contraceptive options using a comprehensive leaflet. Counseling allowed most women (94%) to choose a method, with 53% choosing oral contraceptives, 5% choosing the patch, and 27% choosing the vaginal ring. Counseling influenced many women's (39%) decisions, as patch use increased from 3% to 5% and ring use tripled from 9% to 27%. Women who were undecided before counseling often opted for the method recommended by their gynecologist, regardless of counseling.
The birth control pill is the most popular form of reversible birth control, containing synthetic hormones that prevent pregnancy by inhibiting ovulation, thickening cervical mucus, and thinning the uterine lining. Over 45 years since FDA approval, 18 million US women rely on the pill, which comes in combination and progestin-only varieties. While generally safe and effective, side effects can include nausea, weight gain, and mood changes, and risks include blood clots and certain cancers. User experiences vary, with some noticing lighter periods and others weight gain or no change. Overall, the pill has significantly impacted women's lives by allowing family planning.
This document discusses various topics related to birth control and family planning, including:
1. It describes the fundamentals of reproduction and identifies contraceptive choices available at different stages of life.
2. It provides statistics on unintended pregnancy in the US and notes that inconsistency and incorrect use of less effective methods are major contributing factors.
3. It summarizes the most and very effective contraceptive options, including IUDs, implants, pills, ring, patch and injection, and addresses some common myths about these methods.
4. It emphasizes the importance of birth spacing for reducing maternal and infant health risks and recommends waiting at least 24 months between pregnancies.
Family Planning & Contraception discusses various contraceptive methods including natural/fertility awareness methods like the Standard Days Method and Calendar Rhythm Method, as well as artificial/hormonal methods like combined oral contraceptive pills and progestin-only pills. The document outlines the goals of family planning to enable couples to choose family size and birth timing safely and effectively. It also discusses the roles and responsibilities of medical experts to provide harm-free contraception information and options.
The document discusses several topics related to reproductive technology:
1) In-vitro fertilization (IVF) is defined and its impacts are discussed, both positive in allowing pregnancy for infertile women, and negative in separating children from genetic parents and raising ethical issues.
2) Surrogacy is defined and its legality varies by country due to concerns over maternal health and legal rights. It allows infertile couples to have biological children but raises issues about commodification of pregnancy.
3) Contraception methods, both ancient like herbal remedies and modern like pills and sterilization, are described and their health impacts discussed. Modern contraception is widely used in the US according to the CDC.
Men across multiple states have been refused when attempting to purchase Plan B for their partners from pharmacies. In New Jersey, a man was denied the purchase because the staff incorrectly stated that men were unable to buy it. Similarly, in Texas, a man was refused with the pharmacist citing false reports that men had dropped the pill in women's drinks. Another man in Texas trying to buy it for his wife was told it was not sold to men over fears they may give it to rape victims.
The document provides information about the combined oral contraceptive pill (COC). It discusses how to take the pill properly, possible side effects, what to do if pills are missed, who can and cannot use the pill, and important things for clients to remember. The key points are: take one pill daily, side effects are common at first but not harmful, use condoms or avoid sex if pills are missed, and see a doctor or nurse if any severe symptoms occur.
The document outlines objectives and content for a lecture on family planning. It will help students comprehend family planning concepts, classify contraceptive methods, prescribe and counsel on contraceptive use, and calculate contraceptive failure rates. The document defines family planning and discusses eligibility, target couples, classification of contraceptive methods including spacing, terminal and post-conception options. It provides scenarios to demonstrate contraceptive selection and addresses unmet need for family planning.
The human male and female reproductive systems were described in detail. The male system includes the penis, scrotum, vas deferens, seminal vesicles, prostate gland, and testes. The testes produce sperm and semen. The female system includes the vagina, cervix, uterus, fallopian tubes, and ovaries. The ovaries produce eggs and female hormones. Both systems work together during sexual intercourse where sperm fertilizes an egg, which may implant in the uterus and develop into a fetus.
The document discusses various methods of contraception, including their mechanisms of action, effectiveness rates, benefits, limitations, and medical conditions that may require caution or restrict their use. It provides details on barrier methods like male and female condoms, hormonal methods like combined oral contraceptives and progestogen-only pills, and long-acting reversible contraceptives. Guidelines from the WHO on appropriate categories of use for different medical conditions are also summarized.
The document provides an overview of emergency contraception (EC), including its history, methods, efficacy, side effects, and guidelines for use. It discusses the Yuzpe method (combined pill), Plan B (progestin-only pill), high-dose estrogen, and copper IUD. Key points are that EC prevents pregnancy by delaying or inhibiting ovulation and works best the sooner it is taken after unprotected sex. Advance provision of EC has been shown to reduce unintended pregnancies.
Dr. Henry Mosley of the Bloomberg School of Public Health at Johns Hopkins University discusses the global unmet need for contraception, the reasons behind the unmet need, and ways the problem can be addressed.
The document discusses various methods of contraception and family planning. It describes natural family planning methods like rhythm/calendar, basal body temperature, and cervical mucus monitoring methods. It also discusses barrier methods like condoms, spermicides, sponges, diaphragms and cervical caps. Other methods mentioned include lactational amenorrhea, withdrawal, and emergency contraception. The benefits of family planning for health, family welfare and society are highlighted.
This document discusses various methods of family planning and contraception. It describes natural family planning methods like calendar/rhythm methods and basal body temperature tracking. It also outlines mechanical methods like condoms, diaphragms, and IUDs. Hormonal methods like pills, patches, rings, and injections are explained. The ideal characteristics of contraception are listed as well as conditions where different methods may be suitable. Effectiveness rates and considerations for various contraceptive options are provided.
The document provides information on various methods of family planning and birth control. It discusses fertility awareness methods, spermicides, male and female condoms, diaphragms, cervical caps, birth control sponges, pills, patches, vaginal rings, shots, implants, IUDs, tubal ligation, vasectomy, tubal implants, emergency contraception, options for older women, withdrawal, and the effectiveness of different methods. The most effective reversible methods are IUDs and hormonal implants, while abstinence is the only 100% effective method.
This document discusses various methods of family planning. It describes natural family planning methods like withdrawal and calendar-based methods. It then discusses barrier methods like condoms, diaphragms, and spermicides. Intrauterine devices that contain copper or hormones are explained next. The document also covers hormonal contraceptives like oral contraceptive pills containing estrogen and progestin, and progestin-only pills, implants, and injectables. Advantages and disadvantages are provided for many of the methods.
A basic powerpoint dedicated to giving just the facts about birth control. This powerpoint does NOT bring in the subject of abortion, politics, or religion/spirituality.
The document discusses various methods of birth control, including natural methods like rhythm and temperature tracking, and artificial methods like condoms, pills, IUDs, injections, implants, and vaginal rings. It provides details on how each method works and typical effectiveness rates, with IUDs and implants listed as over 99% effective when used correctly. The goal of birth control is to allow couples to choose if and when to have children by preventing unwanted pregnancies.
The document discusses various contraceptive methods including natural family planning methods, barrier methods like condoms and diaphragms, hormonal methods like birth control pills, and surgical sterilization procedures. It also covers abortion, describing spontaneous and induced abortions as well as the different types of each. The main contraceptive and abortion methods are defined and their advantages and disadvantages are outlined.
The document discusses family planning and contraceptive methods. It defines family planning as deciding the number and timing of children in a family. It discusses various contraceptive methods including barrier methods like condoms and diaphragms, hormonal methods like oral contraceptive pills, and intrauterine devices. It explains how these methods work and their effectiveness in preventing pregnancy. Factors affecting fertility and ways to measure fertility are also summarized.
This document discusses family planning and various temporary contraception methods, including natural and barrier methods. It defines family planning and contraception, lists the objectives of contraception, and outlines the scope of family planning services. It then describes several natural family planning methods like abstinence, lactational amenorrhea, and calendar/temperature methods. It also explains various barrier methods such as condoms, diaphragms, sponges, and caps. For each method, it provides details on mechanism of action, effectiveness, advantages, and disadvantages. The document concludes by emphasizing the importance of increasing awareness about the different contraceptive options available.
The document discusses overpopulation as a major problem according to Malthus' population theory. It states that birth control is the best way to minimize rapidly increasing populations by allowing couples to choose the timing and spacing of children. The document then describes various natural and artificial birth control methods, including abstinence, rhythm methods, withdrawal, condoms, pills, IUDs, injections, implants, vaginal rings, and cervical cups. It provides effectiveness rates for different birth control methods.
This document provides information about various methods of family planning. It defines family planning as limiting family size through birth spacing or prevention, usually for economic reasons. Natural methods discussed include fertility awareness tracking basal body temperature and cervical mucus, abstinence, and withdrawal. Artificial methods described are barrier methods like condoms, diaphragms and sponges containing spermicide, long-acting reversible implants like IUDs and implants, hormonal methods like pills, patches and vaginal rings. The objectives of family planning are to enable couples to choose family size and timing for stable families and happiness.
Reproductive health refers to total well-being in all aspects of reproduction including physical, emotional, behavioral, and social factors. A reproductively healthy society has physically and functionally normal reproductive organs as well as normal emotional and behavioral interactions among individuals regarding sex. Reproductive and child health programs aim to create awareness about reproduction and provide support for building healthy societies. Introducing sex education in schools can provide accurate information to youth and discourage myths, while educating all groups on issues like family planning and maternal/child care can address building socially healthy communities.
The document provides information about various methods of birth control, including their effectiveness and typical failure rates. It discusses that most forms of female birth control place responsibility on women, though men can help share responsibility. Methods described include diaphragms, cervical caps, spermicides, female and male condoms, fertility awareness methods, pills, implants, shots, IUDs, tubal ligation, vasectomy, and abstinence. It concludes by asking if birth control pills should be available over-the-counter and how they might be regulated.
The document provides information about various methods of birth control, including their effectiveness and typical failure rates. It discusses that most forms of female birth control place responsibility on women, though men can help share responsibility. Methods described include diaphragms, cervical caps, spermicides, female and male condoms, fertility awareness methods, pills, implants, shots, IUDs, tubal ligation, vasectomy, and abstinence. It concludes by asking if birth control pills should be available over-the-counter and how they should be regulated.
Family planning involves methods to delay, prevent or plan pregnancies. Natural methods include rhythm, basal body temperature and cervical mucus monitoring but have high failure rates of around 25%. Barrier methods like condoms, diaphragms and spermicides are safer options. Hormonal methods include combined and progesterone only oral contraceptive pills, injectables and implants. Intrauterine devices (IUDs) are highly effective, reversible options. All methods have benefits but also risks that require consideration of individual circumstances.
This document discusses various methods of family planning. It begins by defining family planning and outlining its objectives according to the WHO. The three main elements of family planning are proper spacing, timing, and number of pregnancies. Natural family planning methods like rhythm, basal body temperature, and cervical mucus methods are described. Barrier methods including condoms, diaphragms, and spermicides are also summarized. Long-acting reversible contraceptives such as IUDs, implants, injections, and patches are discussed in detail.
This document provides information on various contraceptive methods. It begins by defining fertility and the reproductive age of women. It then defines family planning and its aims to regulate births. It discusses the concept of family welfare and the small family norm promoted in India. Key terms discussed include eligible couple, target couple, and couple protection rate (CPR). The document then describes various contraceptive methods like barrier methods, intrauterine devices, hormonal methods, sterilization methods, and other miscellaneous methods. It provides details on mechanisms, effectiveness, advantages and disadvantages of each method.
This document defines family planning and describes various contraceptive methods. It discusses both temporary and permanent methods. Temporary methods include natural methods like abstinence, rhythm method, and breastfeeding. Barrier methods include condoms, diaphragms, sponges and spermicides. Hormonal methods include pills, implants, injections and IUDs. Permanent sterilization methods are vasectomy for males and tubal ligation for females. The purposes, types, advantages and disadvantages of each method are provided.
Family planning involves methods for controlling when to have children, including birth control and family planning services. Natural family planning relies on abstinence during fertile periods tracked by basal body temperature, cervical mucus, or calendars. Artificial methods prevent sperm from entering the uterus using barriers like condoms and diaphragms or killing sperm with spermicides. Long-acting reversible contraceptives include IUDs, implants, injections like Depo-Provera, and birth control pills. Sterilization through vasectomy or tubal ligation are permanent options. Withdrawal involves removing the penis before ejaculation.
This document provides information about human sexual intercourse from a physiological perspective. It discusses the anatomy and biological process of sexual intercourse, including common positions. It also covers fertilization and conception, noting that intercourse can result in pregnancy unless contraceptive measures are used. Finally, it mentions some common problems that can occur with intercourse and emphasizes the importance of consent.
Contraception is the deliberate prevention of conception or impregnation through various drugs and techniques. There are five main types of contraception: barrier methods, long-acting reversible contraception (LARC), hormonal contraceptives, emergency contraception, and sterilization. Contraceptives are important for teenagers to prevent pregnancy and certain sexually transmitted diseases. The document then provides details on each type of contraception, including popular barrier methods like condoms and diaphragms, LARC methods like implants and IUDs, hormonal options like pills and rings, emergency contraception pills, and permanent sterilization procedures.
The document summarizes different methods of birth control, including their effectiveness and potential side effects. It discusses barrier methods like condoms and diaphragms, hormonal methods like the pill, patch and ring, long-acting reversible methods like IUDs and implants, permanent surgical methods like tubal ligation and vasectomy, and natural family planning options like abstinence and withdrawal. Overall, it provides an overview of the various contraceptive options available to prevent pregnancy.
This document discusses various methods of family planning, including natural and artificial methods. Natural family planning relies on abstinence during fertile periods and includes tracking basal body temperature, cervical mucus, and menstrual cycles. Artificial methods use contraceptives to prevent pregnancy, such as condoms, diaphragms, birth control pills, IUDs, injectables, sterilization procedures like vasectomy and tubal ligation, and spermicides.
The document discusses various methods of family planning, including natural and artificial methods. Natural family planning relies on abstinence from sex during the most fertile times in a woman's cycle, which can be determined through basal body temperature tracking, cervical mucus monitoring, or calendar-based cycle tracking. Artificial methods prevent pregnancy through contraceptives like birth control pills, IUDs, condoms, diaphragms, spermicides, sterilization procedures (vasectomy for men or tubal ligation for women), or hormonal injections. Withdrawal is also mentioned as a method where the man removes his penis from the vagina before ejaculation.
This document outlines the key components of a health system including regulation, organization, human resources, finance, payment systems, and information. It lists these components as important parts that make up the overall structure and functioning of a health system. The document provides a high-level overview of the various areas that need to be addressed for a health system to operate effectively.
The document provides instructions for preparing a stock bleach solution and using it to make safe drinking water from raw water. It instructs the user to mix 3 tablespoons of 30% bleach powder into 1 liter of water and let it stand for 30 minutes to create the stock solution. It then explains that 0.6 ml or 3 drops of the stock solution needs to be added to 1 liter of raw water, 6 ml for 10 liters of raw water, or 60 ml for 100 liters of raw water in order to make the water safe to drink. After being treated, the water will turn pink in color, indicating it contains 0.2 to 0.5 ppm of chlorine and is safe for consumption.
Quality improvement, disaster risk reduction, adult education, development, and public health all involve continuous cycles of various phases including planning, action, reflection, data collection, rehabilitation, relief, and more. The key is that the work does not end but rather continuously improves through ongoing cycles and community participation at various levels from local to national.
The document discusses different models of the doctor-patient relationship: paternalistic, contractual, and fiduciary. The paternalistic model emphasizes the doctor's expertise but ignores patient autonomy. The contractual model highlights shared decision-making but no real contracts exist. The fiduciary model preserves both parties' freedoms and the role of trust, but some question if patient trust could be manipulated. Principles of biomedical ethics discussed are beneficence, non-maleficence, autonomy, truth-telling, confidentiality, and justice. Key concepts in Indian philosophy around ethics emphasize unselfishness, service to others, and sacrifice of self-interest for the welfare of all.
This document defines and discusses acute chest syndrome (ACS) in patients with sickle cell disease. ACS is characterized by fever, respiratory symptoms, and new lung infiltrates seen on chest x-ray. It is commonly caused by infection, fat embolism, or hypoventilation. Clinical features include chest pain and symptoms like cough. Diagnosis can be challenging as symptoms may be mild and radiological signs lag behind. Treatment involves oxygen, IV fluids, pain management, respiratory support like bronchodilators, and antibiotics. Preventing recurrent ACS involves therapies like hydroxyurea and long-term blood transfusions. Distinguishing asthma from wheezing caused by sickle cell disease can also be difficult.
The document discusses comprehensive primary health care in India. It proposes making primary care universal, free, and accessible close to where people live. This would include a more comprehensive package of services addressing both communicable and non-communicable diseases. Village committees would help ensure no one is excluded and services address local health priorities. Community monitoring would provide feedback on equity and quality. Comprehensive primary health care would reduce costs and the need for higher-level care compared to the selective primary care of the past.
This document discusses the ideal role of a community health professional. It envisions a trained health worker who lives in the community they serve, knows community members by name, and treats patients like extended family. The document advocates for selecting health workers from within communities, providing 5-10 years of phased training while maintaining connections to universities and hospitals. This would allow health workers to influence research and stay up to date, while strengthening the bond between medical centers and rural populations through feedback. The goal is for community health professionals to fulfill the dream of being a family doctor who visits patients' homes and empathizes with their situations.
The document is not written in a coherent manner and contains random letters, symbols and punctuation that do not form words or sentences. It is impossible to determine the intent or meaning of the text. The document appears to be gibberish without any discernible high level ideas or essential information that could be summarized.
1. The document discusses strategies to prevent and control dengue fever, including eliminating mosquito breeding sites, using insecticide treated mosquito nets, and indoor residual spraying.
2. It recommends increasing public awareness through education campaigns and encouraging community participation in prevention efforts.
3. Integrated vector management is emphasized, combining different approaches like larval source reduction, insecticide application, and fever surveillance.
This document is a bill from Bharat Sanchar Nigam Limited (BSNL) addressed to Dr. Prabir R. Chatterjee for his account. The bill is for the period of October 1, 2012 to October 31, 2012. The total charges on the bill are Rs. 149.88 and the amount payable, including a late fee of Rs. 150, is Rs. 8,572. The payment is due by November 29, 2012.
This document discusses malaria and kala azar (visceral leishmaniasis) cases in Jharkhand and surrounding areas. It reports that 33 Oraon tribal laborers contracted kala azar at a tea estate in West Bengal. It also notes a Paharia death from malaria in Dheklapara and many young people from Barharwa migrating to Mumbai for work. Additionally, it describes recent malaria cases in Baidan and among workers constructing a monorail in Mumbai. It proposes actions like providing treatment during pulse polio campaigns in December and conducting medical camps and a mid-term kala azar survey in early 2013.
The document discusses issues facing aircraft manufacturers in India. It says that government support is needed to cushion manufacturers from risks, through mechanisms like advance market commitments. The government should commit to supporting new development projects and honoring those commitments. While private companies need to be accountable to stakeholders, government-owned airlines have a national duty as the government is involved.
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
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These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
TEST BANK For Community and Public Health Nursing: Evidence for Practice, 3rd...Donc Test
TEST BANK For Community and Public Health Nursing: Evidence for Practice, 3rd Edition by DeMarco, Walsh, Verified Chapters 1 - 25, Complete Newest Version TEST BANK For Community and Public Health Nursing: Evidence for Practice, 3rd Edition by DeMarco, Walsh, Verified Chapters 1 - 25, Complete Newest Version TEST BANK For Community and Public Health Nursing: Evidence for Practice, 3rd Edition by DeMarco, Walsh, Verified Chapters 1 - 25, Complete Newest Version Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Pdf Chapters Download Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Pdf Download Stuvia Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Study Guide Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Ebook Download Stuvia Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Questions and Answers Quizlet Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Studocu Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Quizlet Test Bank For Community and Public Health Nursing: Evidence for Practice 3rd Edition Stuvia Community and Public Health Nursing: Evidence for Practice 3rd Edition Pdf Chapters Download Community and Public Health Nursing: Evidence for Practice 3rd Edition Pdf Download Course Hero Community and Public Health Nursing: Evidence for Practice 3rd Edition Answers Quizlet Community and Public Health Nursing: Evidence for Practice 3rd Edition Ebook Download Course hero Community and Public Health Nursing: Evidence for Practice 3rd Edition Questions and Answers Community and Public Health Nursing: Evidence for Practice 3rd Edition Studocu Community and Public Health Nursing: Evidence for Practice 3rd Edition Quizlet Community and Public Health Nursing: Evidence for Practice 3rd Edition Stuvia Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Pdf Chapters Download Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Pdf Download Stuvia Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Study Guide Questions and Answers Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Ebook Download Stuvia Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Questions Quizlet Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Studocu Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Quizlet Community and Public Health Nursing: Evidence for Practice 3rd Edition Test Bank Stuvia
2. 16-2
CONTRACEPTION
FOR FAMILY PLANNING
Women shelter and feed a child in their womb What is Contraception?
for nine months. But most of the time it is Women (and men too) need to know
women who have no control over whether ways of controlling how many
or not they wanted to bring a child into this children they want and when to
world in the first place or not ! have them. The is called
contraception (kawn-tra-sep-shun).
Why Do We need To Limit Our Families ? For women this knowledge is crucial
In most societies here, the husband or the for exercising their right to delay or
family exercises this control. In early days the prevent pregnancy.
joint family system helped take care of many
children growing up at the same time. But Though there are many ways of
now families are mainly nuclear and this preventing pregnancy, let us first
support is no longer available to mothers. know those that can be easily used
Moreover with things so costly, it is difficult and are available at village level.
to look after more than a couple of children
properly.
Types of Contraception
Broadly we can divide the methods of contraception into:
I. Natural and Unnatural methods.
II. Further, the unnatural methods can be further
divided into Temporary and Permanent methods.
I. Natural Methods
1. Abstinence :
Not having sex is the surest
method of avoiding pregnancy,
but one which is the toughest to
follow.
2. Withdrawal method Withdrawal Often Fails !
Man withdraws his penis from the The problem with this method is that the chances of fail-
woman just before the semen ure are very high. This is because the fluid that comes
comes out. This is the commonest out of the penis when the man is excited (even before the
semen is brought out) may also have enough sperms.
method couples in rural areas use
These can travel up a woman’s uterus and to the tube
to avoid pregnancy. and can cause pregnancy.
There are better and safer methods that a woman can adopt if she wants to avoid preg-
nancy.
3. 16-3
3. Rhythm or Calendar method
This method involves every woman knowing her safe period, that is, the period when a
woman is least likely to get pregnant. This method is safest only in those women who
gets more or less regular periods.
Though there are many ways to calculate “safe periods”, we will earn one of the simplest
ways. Though slightly more risky, it can be used very well by even women who cannot
read or write.
Calculating Safe Period
A Woman is asked to divide her cycle into (approximately) three
equal parts of nine or ten days. Starting the first day of her
menstrual cycle as Day 1, the first and the last part of the cycle
are considered as her safe period. She should not have sex in
the middle part as she is fertile then and could get pregnanat.
Else, her partner should use a condom during the “unsafe
period”.
For example: Suppose your period starts on 7th
January. Count that day as Day 1.
Now Count off 10 days. Starting with the 10th day,
underline the next 10 days in which you
SHOULD NOT have sexual contact.
Now suppose your next period starts off on the 3rd
February. Count off 10 days and mark off the same
way as given. Underline the days you must not
have sex or make sure your partner uses a condom
when you have sex.
4. Mucus Method Examine Your Cervical Mucus
To Know your Fertility
This method requires
learning. It requires a dry (no mucus); nothing comes on the fingers
woman taking out the (not fertile - can have sexual contact
mucus from her vagina
between her thumb and
finger and checking to see does not stretch; crumbly, cream-like on the
finger (not fertile - can have sexual contact)
how much it stretches.
Mucus does not stretch
and breaks easily : Safe to stretches a little but breaks (slightly fertile -
do not have unprotected sexual contact)
have sex
Mucus stretches and is
slippery : Should NOT have wet; slippery and stretches between fingers (very fertile;
dangerous to have unprotected sex; can get pregnant)
sex.
4. 16-4
II. Unnatural Methods
a. Temporary Methods
Many methods for avoiding pregnancy are now
available for couples to choose from. Of the temporary
ones are:
1. Condoms (kawn-dem) like Nirodh
2. IU.D. (Intra Uterine Device) or Copper T
3. Oral Contraceptive Pills
Planning children is the
responsiblility of both husband and
wife. Encourage the husband to also
be involved in deciding the method of
contraception.
1. Condoms
Condoms (made of latex rubber) when rolled up on the
excited stiff penis of a man act as a barrier. They do not
allow the semen (and hence the sperms) to travel up the
woman’s uterus and hence avoid pregnancy. This is the
only method available for men though not very popular
with them. Many men claim that it decreases their
Presently, condoms is the only pleasure of sex as one needs to roll it on the penis only
method available to men. when it is erect. This interferes with the act of sex at a
crucial time.
Though men may not like to use condoms, the idea can be popularised by making
men realise that:
· There is no unnatural method that is 100% safe for women and this is one of the
ways that he can show he cares for his wife/partner.
· It helps him to avoid getting any disease from his sex partner.
Condoms must be put on an erect Condoms must be used only once
penis before it enters the vagina and then thrown away properly.
Know this about Condoms
· Condoms come in three sizes, but the six inches one is considered the regular
size.
· All Primary Health Care centres and health workers distribute it free of cost
as NIRODH. It is also socially marketed cheaply as ZAROOR and may also
be purchased from the market under different brand names.
· It is important to squeeze air out of the tip as the man rolls it open over his
penis or else the tip may burst and leak.
· Rarely men may get an allergy to the rubber in the form of a rash.
5. 16-5
2. Intra Uterine Device - Copper T
Copper T is the commonest and most popular. It is shaped
like the alphabet T and its stem is covered by a Copper wire.
This Copper T when inserted by a trained person inside the
woman’s uterus keeps releasing bits of copper. This reacts
with the uterus so that a fertilised egg (an egg that has been
joined by a man’s sperm) cannot lodge in the uterus.
Copper-T
The effect of most of the Copper Ts lasts for two to three years but we also have new ones that can
last for five years. Hence, it is the most popular form of contraceptive among women.
Problems of Copper T
· Most rural women have infections of the genital tract and if due care
is not taken for cleanliness, the infection may go up the uterus.
· Many women get heavy bleeding because of a Copper T.
· Most get cramps in the lower abdomen and pain in the lower back
but very often the cramps get better after a month or two.
Sometimes, though rarely, the Copper T may damage the uterus or cause a
pregnancy that gets stuck in the tubes - both situations are emergencies and need an operation.
3. Oral Contraceptive Pills
Made of hormones that are found naturally in women, OCPs stop
the eggs from being released. Pregnancy cannot happen when there
is no egg for the sperm from the man to fertilize.
Where to get OCPs?
· The government gives Oral Contraceptive Pills (OCPs) free. Called MALA-N, it costs
only Rs 2.00 in the markets for a packet of twenty-eight tablets sold as Mala - D. One
packet can be used for a month. It has twenty-one white pills with hormone and
seven red pills without any hormones (instead they have iron for the mother’s health).
How To Take The Pills?
Any woman who wants to prevent pregnancy can start eating a white
pill strictly - for the first time — from the fifth day of her menstrual
period daily at a fixed time, preferably while going to bed.
After eating one white pill every night for twenty-one days, the woman
must start eating the red pills that do not have hormones. This
withdrawal of the hormones (in the white pills) will allow bleeding to
occur. This assures the woman that she is not pregnant. After the whole
pack is over she must start with the white pills of another pack.
6. 16-6
More Questions on OCPs Answered
What are the Problems
associated With OCPs ?
In some women, OCPs may cause a
feeling of heaviness, swelling of feet
and high BP. In those with a tendency
to get blood clots, they may cause leg
swelling and effects on the heart. Many
women get fullness and discomfort in
the breast which pain on pressing. Who should NOT use
Weight gain of a few kgs and OCPs?
headaches are also common. It is suggested that OCPs must be
given only to women below 40
Are OCPs Useful After Sex ? years. Older women could go in for
OCPS can also be used as AFTER-SEX a permanent method of
PILLS. Four tablets taken within 72 contraception. You can use a
hours of sex and repeated after 12 checklist before giving OCPs to any
hours is said to prevent pregnancy. But woman.
it may cause nausea, swelling and
increase in BP temporarily. Even a Checklist
Copper T inserted within 3 days of sex · Above 40 years of age
can prevent pregnancy. · Above 35 years & heavy
smoker
· Severe pain in calves or thighs
What if You Forget to take the
· Fits /seizures
Pill for one day?
· Vein swelling in the legs
Forgetting the pill for even a single day can
causing problem
put the woman at risk of getting pregnant.
· Severe chest pain
If she ever forgets, she must take the pill
· Unusual shortness of breath
immediately and then take the next dose at
· Severe headache and
the usual time.
difficulty in vision
· Feeding milk for less than six
months
4. Other Hormonal Contracep- · Bleeding between menstrual
tions cycles or after sex
There are other ways of giving hormones · No periods
to women for avoiding pregnancies. · Abnormally yellow skin &
eyes
· There are once a week pills like Saheli · B.P. more than 140/90 mm Hg
that are a bit problematic to remember · Lump in the breast
for the first few weeks (when they are · Swollen legs
needed to be taken twice a week).
If any one of the conditions
· We also have three monthly injections listed in the checklist is found,
like Depo-Provera and Net -En and the decision to give OCPs must
implants like NORPLANT also, but are be left to a doctor.
unadvisable in Indian conditions,
because if they ever cause bleeding Every woman taking OCPs must
problems, it is very difficult to have a be examined every year by a
long cure. doctor.
7. 16-7
b. Permanent Methods of Contraception
Operations help prevent pregnancy permanently. For the male the operation is called
Vasectomy and for the woman it is called Tubectomy.
1. Vasectomy (vasek-tummy): Operation For
Men
Vasectomy involves cutting and closing tubes called vas
deferens so that it cannot transfer the sperms to the semen.
The operation is very simple and painless. Most times,
the man does not feel more than a prick of the injection
given on either side to prevent pain sensation. The
operation is a simple OPD procedure, and the man can
In vasectomy, the tubes car-
walk back after his operation. He needs to get his stitches rying sperms from testes to
removed in five days and in a couple of weeks time, he penis are cut and tied.
can even lift heavy weights as before.
Precaution After Vasectomy Does Vasectomy Make You Weak ?
As sperms are stored for a while before release, a In men, the male hormone is sent to the body
man may cause pregnancy until six weeks after directly through the blood. So, cutting the tubes
the date of operation of vasectomy. During this in vasectomy makes no difference to the
time, the couple is advised to use condoms or person’s capability to have sex or to his voice,
OCPs. hair or skin.
Vasectomies are safer, simpler, faster and less For a couple of weeks the operation may give
expensive than a tubectomy. But more women pain but it disappears. In some the operation
than men get operated. This is because of women’s site may get infected, while in others there may
lower status in a male dominated society. be swelling and pain.
How Vasectomy is Done
Vasectomy without
Knife
A new type of vasectomy
called Non Scalpel
Vasectomy or NSV is safe,
convenient and much more
acceptable to many males.The
man’s vas is cut and tied
through a hole-puncture
carried out by a special thick
needle. It can be popularised
as a ‘’No Cut, No Stitch
vasectomy.’’ Every area has
Normally the man does not
trained surgeons who can
feel more than a pin-prick! perform NSV. ASK FOR IT!
Can We Reverse the Effects of Vasectomy ?
Although considered permanent, if a man for some reason wants to get back his capacity to
give birth to a child, his vasectomy can be reversed. By another operation, the cut vas on each
side can be joined once again. However the chances of it being successful enough to allow the
man to be able to have children are low.
8. 16-8
2. Tubectomy : Operation For Women
This is the operation that can stop woman from getting
pregnant permanently. In Tubectomy, the surgeon
cuts the tubes of the woman on either side and closes
the ends, so that the sperms from the father cannot
reach the egg in the tube. On the other end, even the
egg cannot travel down to the uterus even if the sperm
were to reach it.
Tubectomy can be done in 2 ways :
1. Making large cut on abdomen. In Tubectomy, tubes carrying
the eggs from ovary to uterus
2. Using Laparoscope Tube.
are cut and tied.
(does not require a large cut on the abdomen).
Laparoscopic Operation
Tubectomy Without Large Cut On Abdo- When Laparascopy is Harmful
men In our country, most tubectomy
The good point of laparascopy is that it can operations are carried out in
be done quickly and one may not need to “camps”. Conditions are far
make the patient unconscious. However, it from ideal and the chances of
requires more skill and training of the doctor germ infections are great.
who performs the operation.
Tubectomy Done In Camps Are Not The Best !
In laparoscopy operations the surgeon has to keep seeing through the tube of a
laparoscope while operating. It is easier to see if a germfree gas can be pumped
inside the abdomen. However, in most camps it is seen that even dust laden air
is often pumped through a bicycle pump! Germs enter the woman’s body.
These are considered the biggest reason why many women feel pain and have
problems after the operation for life.
Also, in such camps doctors try to do many operations as there is always a
rush. They may not bother waiting the minimum 20 minutes needed to clean
the instruments between one patient and another. Due to this, germs can
spread.
The commonest problem with tubectomy is seen to be pain and increased
bleeding for years after the operation. Though dismissed by doctors, it is
often serious enough to prevent the woman from working. This can be
prevented if proper cleaning up procedures are followed at the time of the
operation.
Failure of the operation resulting in pregnancy is another problem of
tubectomy. The pregnancy happens because the doctor is inexperienced. Or
at times the band applied on the cut tubes slips. A woman whose tubectomy
fails and she gets pregnant is liable to get compensation from the doctor/
government hospital for looking after the unwanted child or to undergo
abortion. Such cases can be brought to light by forwarding a claim at the
district office.
9. 16-9
Other Methods Of Contraception Used
1. ABORTION
Medical Termination of Pregnancy (M.T.P.) Conditions For Doctors To Allow
If any woman demands that her pregnancy be M.T.P
ended as her contraception had failed, even if If the pregnancy is less than twelve
there is no way to prove it, under the MTP Act weeks only one doctor can take a
of 1971 she has a right to it. The medical system decision for MTP, but after that
is duty-bound to provide her the facility of MTP and until twenty weeks, two
if her pregnancy is of less than twenty weeks or doctors are necessary for such a
five months duration. decision. The district medical
officer must certify both such
Other reasons sufficient for allowing a doctors and the surgeon to be
pregnancy to be ended before twenty weeks of competent to carry out the
completion can be: procedure. Other than at
1. Where the pregnancy is likely to affect the government institutions, MTPs
physical or mental health of the mother, can be carried out only at places
2. Where the yet unborn child is likely to have a that are permitted to do so by the
serious handicap due to physical/mental government.
abnormality,
3. Where pregnancy is a result of rape and However MTP must not be used
4. Where actually or in the near future, the or abused as a method of post-sex
pregnancy could endanger the health of the contraception. Repeated MTPs
mother. affect the health of the woman
very badly.
Any abortion beyond twenty weeks
pregnancy (5 months) or by
unqualified doctors is ILLEGAL. Both
doctor and patient can be sent to jail
!
2. Menstrual Regulation (M.R.)
This is a simple procedure that can be used if a woman’s periods are delayed for a week
or so and is not sure if she is pregnant.
It can be done on a woman with less than two weeks of delayed periods. A simple OPD
procedure, MR is available free/cheaply at every rural or thirty-bedded hospital. A
narrow tube is inserted into the uterus and a large syringe attached to it sucks out every
thing inside it. Even if there is a pregnancy, the age of the child inside the womb cannot
be more than six weeks. By this age, it is not expected to have any sensation or feelings,
hence such a procedure is accepted by all religions that may otherwise do not permit
abortion.
Couples can use it if contraception has failed. But repeated dependence on such a
procedure increases the chances of the woman to get an infection in the uterus.
10. 16-10
Know the Answers
Contraception for Family Planning
Please Fill in the blanks:
1. The natural methods of family planning are __________ , ____________, ____________
and ____________________.
2. In Calendar Method ( or Rhythmn Method) , a woman must divide the month into ____
number of cycles, each cycle must be of ______ days. The first cycle starts with the ____
day of her monthly periods.
3. In Mucus Method, the most fertile period is when the mucus is ______________________
and at this time the couple should _______ have sex.
4. _______________ is the only contraceptive device for men.
5. ____________________ for women is effective for 2-3 years once it is put.
6. There are _____ number of pills in OCPs. The woman must take _____ pill every
day starting with the ______ colour pill on the _____ day of her monthly period.
7. _________________ is the permanent method for men and for women it is called
__________________.
8. Mentrual Regulation can be done in women less than _____ weeks of menstrual periods.
“Right” or “Wrong”
1. Only women should know contraception methods as they are the ones
who have to bear children.
2. Calendar or Rhythm method is only good for women whose periods are regular.
3. Condoms can be washed and re-used again and again.
4. If a woman is using OCPs and forgets to take her pill for 1 day, she
should take it immediately and continue the next dose next day.
5. Abortion beyond 5th month of pregnancy and done
by unqualified doctor is a crime.