Puerperium is the period following childbirth during which the body tissues, specially the pelvic organs revert back approximately to the pre-pregnant state both anatomically and physiologically. puerperium begins as soon as the placenta is expelled and lasts for approximately 6 weeks when the uterus becomes regressed almost to the non-pregnant size.
Preparation for delivery of mother, baby and midwife and equipmentsDR MUKESH SAH
In addition to their delivery bags, midwives “carry” many other invaluable tools ... family planning, delivery preparation, postnatal counseling and breastfeeding. ... With this equipment, we can recover 80% of newborns. ... “Midwifery feels good when both the mother and baby come out of the labor ward alive.
Many women experience some minor disorders during pregnancy.
Every system of the body may be affected during pregnancy. These disorders, however , are not minor to the pregnant woman.
Puerperium is the period following childbirth during which the body tissues, specially the pelvic organs revert back approximately to the pre-pregnant state both anatomically and physiologically. puerperium begins as soon as the placenta is expelled and lasts for approximately 6 weeks when the uterus becomes regressed almost to the non-pregnant size.
Preparation for delivery of mother, baby and midwife and equipmentsDR MUKESH SAH
In addition to their delivery bags, midwives “carry” many other invaluable tools ... family planning, delivery preparation, postnatal counseling and breastfeeding. ... With this equipment, we can recover 80% of newborns. ... “Midwifery feels good when both the mother and baby come out of the labor ward alive.
Many women experience some minor disorders during pregnancy.
Every system of the body may be affected during pregnancy. These disorders, however , are not minor to the pregnant woman.
At the end of the session, the students shall be able to
What are the various measurements in assessing the growth and maturity of the baby
Describe the purpose of neonatal screening
Identify at-risk infant
Define low birth weight. Enumerate the causes of LBW and discuss the prevention and treatment of LBW babies.
TEST BANK For Olds' Maternal-Newborn Nursing & Women's Health Across the Life...ssifa0344
TEST BANK For Olds' Maternal-Newborn Nursing & Women's Health Across the Lifespan, 12th Edition (Davidson,2024), Verified Chapters 1 - 36, Complete Newest Version.pdf
TEST BANK For Olds' Maternal-Newborn Nursing & Women's Health Across the Lifespan, 12th Edition (Davidson,2024), Verified Chapters 1 - 36, Complete Newest Version.pdf
Test bank for Davis Advantage for Maternal-Newborn Nursing Critical Component...nursing premium
A Test bank is a ready-made electronic Q&A testing resource that is tailored to the contents of an individual textbook. Feedback is often provided on answers given by students, containing page references to the book.
Definition of High-risk Neonate: Any baby exposed to any condition that make the survival rate of the neonate at danger.
Factors that contribute to have a High-risk Neonate:
A) High-risk pregnancies: e.g.: Toxemias
B) Medical illness of the mother: e.g.: Diabetes Mellitus
C) Complications of labor: e.g.: Premature Rupture Of Membrane (PROM), Obstructed labor, or Caesarian Section (C.S).D) Neonatal factors: e.g.: Neonatal asphyxia
DEFINITION OR MEANING OF MENSTRUAL (REPRODUCTIVE) CYCLE:-
Menstruation (Greek word, men-month) is monthly uterine bleeding out flowing through vagina into vulva for 4-5 days every 28 days (24-35 days)during reproductive life of a woman from menarche to menopause.
The Menstrual cycle of 28 days starts on day of onset of menstruation and ends at day 28 on start of next mens.
The cycle consists of a series of changes taking place concurrently in the ovaries and uterine lining, stimulated by changes in blood concentration of hormones.
General Physiological changes during puerperiumPRANATI PATRA
introduction
Estrogen and progesterone levels decrease markedly after expulsion of the placenta, reaching their lowest levels 1 week into the postpartum period.
The estrogen levels in non lactating women begin to increase by 2 weeks after birth, and higher by postpartum day 17.
If trauma to the urethra and bladder occur during the birth process, the bladder wall becomes edematous, often with small areas of hemorrhage.
Birth-induced trauma increased bladder capacity and the effects of anesthesia combine to cause a decrease in the urge to void.
introduction
anatomy and physiologic changes-UTERUS: At the end of third stage of labour, the uterus is in the midline , about 2cm below the level of umbilicus and weight 1000g
INTRODUCTION
DEFINITION
TYPES
CAUSES
MANAGEMENT-Management of 3rd stage bleeding
Actual management
MANAGEMENT OF 3RD STAGE BLEEDING
Steps of management
1. Placental site bleeding-
To palpate the fundus and massage the uterus to make it hard. The massage is to be done by placing four fingers behind the uterus and thumb in front.
To start crystalloid solution (NS or RL) with oxytocin (1L with 20 units) at 60 drops per minute and to arrange for blood transfusion if necessary.
Oxytocin 10 unit IM or methergine 0.2 mg is given intravenously.
To catheterize the bladder.
To give antibiotics (Ampicillin 2gm and Metronidazole 500mg IV)
2. Management of traumatic bleed
The uterovaginal canal is to be explored under general anesthesia after the placenta is expelled and haemostatic sutures are placed on the offending sites.
STEPS OF MANUAL REMOVAL OF PLACENTA
The patient is placed in lithotomy position. With all aseptic measures, the bladder is catheterized.
One hand is introduced into the uterus in cone shaped manner following the cord. While introducing the hand, the labia are separated by the fingers at the other hand.
Counter pressure on the uterine fundus is applied by the hand placed over the abdomens. The abdominal hand should steady the fundus and guide the movement of the fingers inside the uterine cavity till the placenta is completely separated.
Taking-In Phase
It takes 2-3 days, during which time the mother’s first concern is with her own needs (sleep and food).
The woman reacts passively, mostly dependent on others to meet her needs.
She is quite talkative during this phase about every detail of her labor and delivery experience
Taking-Hold Phase (Taking Responsibility as a Mother)
It starts the 3rd day postpartum
She progresses from the passive individual to the one who is in command of the situation.
This phase lasts about 10 days.
Once the mother has taken control of her physical being and accepted her role as a mother, she is able to extend her energies to her mate and other children.
Letting-go Phase
This generally occurs when the mother returns home.
In this phase there are two separations that the mother must accomplish.
One is to realize and accept physical separation from the infant. The other is to relinquish her former role as a childless person and accept the enormous implications and responsibilities of her new situation.
Letting-go Phase
This generally occurs when the mother returns home.
In this phase there are two separations that the mother must accomplish.
One is to realize and accept physical separation from the infant. The other is to relinquish her former role as a childless person and accept the enormous implications and responsibilities of her new situation.
Physical Assessment is necessary to identify individual needs or potential problems
Explain to pt purposes of the examination.
Obtain her consent.
Record your findings and report results to the mother.
Ensure privacy and environment where the mother can lie on her back with her head supported.
Ensure bladder is empty & lay patient supine with legs flexed.
The midwives hands should be clean and warm
Definition-
The destructive operations are designed to diminish the bulk of the fetus so as to facilitate easy delivery through the birth canal
types
Craniotomy
Eviceration
Decapitation
Cleidotomy
CRANIOTOMY
Definition
It is an operation to make a perforation on the fetal head to evacuate the contents followed by extraction of the fetus
DECAPITATION
Definition
It is a destructive operation whereby the fetal head is severed from the trunk and the delivery is completed with the extraction of the trunk and that of the decapitated head per vaginam
CLEIDOTOMY
Definition
The operation consist of reduction in the bulk of the shoulder girdle by division of one or both the clavicles
Indications
Dead fetus with shoulder dystocia
Procedure
The clavicles are divided by the embryotomy scissors or long straight scissors introduced under the guidance of left two fingers placed inside the vagina
AMNIOINFUSION--
definition-An amnioinfusion is a technique of instilling an isotonic fluid {such as a normal saline or lactated ringer’s solution} into the amniotic cavity during labor to relieve umbilical cord compression and alleviate fetal distress from severe prolonged variable decelerations in the presence of oligohydramnios.
INDICATIONS
Fetal heart rate abnormalities
APGAR scores for those with low scores
Asphyxia during time of birth
Decreasing the rates of cesarean birth related with FHR problem
PROCEDURE
The amnio infusion procedure involves the use of an intrauterine pressure catheter (IUPC), or a single or double lumen type of IUPC.
The IUPC has been designed to attain an accurate monitoring of uterine contractions among women in the intrapartum period.
It has a special port from which the saline fluid or lactated ringer’s solution is being injected, passing through the tubing and going its way into the uterus.
An IUPC is inserted through standard technique once the membranes ruptures, and then it is attached to intravenous extension tubing. If IUPC is not available, a pediatric nasogastric tube can be used instead.
Lactated ringer’s solution without dextrose is infused into the amniotic cavity; normal saline can be an acceptable fluid alternative
Assisting Physician with Amnioinfusion
Explain the procedure to the patient.
Assist in dorsal recumbent position. Assist with draping and exposing vaginal area.
Connect IUPC tubing to IV fluid, flush
Connect the catheter to the monitor cable
Assist physician with insertion of double lumen IUPC and connect IV tubing to the amnioport to begin amnioinfusion.
The placenta is said to be retained when it is not expelled from the uterus even 30 minutes after the delivery of the baby
Manual placenta removal is a procedure to remove a retained placenta from the uterus after childbirth.
Mannual removal of placenta is done under GA.
Patient placed in lithotomy position
Bladder is catheterized
newborn assessment-
intriduction-Definition of neonatal period:
A period from birth 4 weeks postnatal.
The exam will cover the following:
Record date and time of exam
General assessment and measurements
Skull bones
Face
Mouth & palate
Nose
Ears
Eyes
Chest
Abdomen
Arms
Hands
Legs
Feet
Genitals
Anus
Spine
Skin
reflxes-
Obsterics and Gynaecology-
introduction-Preventive obstetrics is the concept of prevention or early detection of particular health deviations through routine periodic examinations and screening .
The concept of preventive obstetrics concerns with the concepts of the health & wellbeing of the mother her baby during the antenatal,intranatal & postnatal period.
The goal of the preventive obstetrics is the delivery of a healthy infant by a healthy mother at the end of a healthy pregnancy.
Pregnancy & child birth normal physiological
process that change from conception to
delivery.
Objectives
To promote , protect and maintain the health of the mother during pregnancy.
To detect “high risk” cases and give them special attention
To foresee complications and prevent them.
To remove anxiety and dread associated with delivery
physiology and management of third stage of labourPRANATI PATRA
OBSTETRICS & GYNAECOLOGICAL NURSING
physiology and management of third stage of labour-introduction
labour
stages of labor
physiology
management of third stage of labour.
OBSTETRICS & GYNAECOLOGICAL NURSING-
MINOR AILMENT DURING PREGNANCY-
INTRODUCTION-Many women experience some minor
disorder during pregnancy.
These disorder should be treated adequately as they may escalate and become life-threatening.
DEFINITION-“The minor complaints of pregnant women that occur due to physiological alterations of hormones and other causative factors which can be managed without medical interventions.”
- Every system of body may affected by pregnancy.
OBSTETRICS & GYNAECOLOGICAL NURSING
GENETIC COUNSELLING DURING PREGNANC
INTRODUCTION-
COUNSELLING-Counselling is consultation, mutual interchange of opinions, deliberating together.A process in which the counsellor assist the counselee .
Provides concrete, accurate information about inherited disorders.
Provides information about prognosis and follow up.
Discuss ways in which disease can be prevented.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Anti ulcer drugs and their Advance pharmacology ||
Anti-ulcer drugs are medications used to prevent and treat ulcers in the stomach and upper part of the small intestine (duodenal ulcers). These ulcers are often caused by an imbalance between stomach acid and the mucosal lining, which protects the stomach lining.
||Scope: Overview of various classes of anti-ulcer drugs, their mechanisms of action, indications, side effects, and clinical considerations.
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
25. Levels of Neonatal Care
Level I-basic neonatal care
Function of the unit
Care of neonates with uncomplicated conditions,
availability of emergency measures, and plan for transfers
to Levels II and III
Risk assessment
Plan for well child post-discharge care
Parent education and discharge planning
Continuing education
26. Criteria for admission
Normal, stable, full term neonate with a body weight ≥2,500
gm
No risk factors
Physical facility
Space allocation: rooming-in with the mother at the post-
delivery room.
The number of bassinets (cribs) should be at least equal to
the number of obstetric beds.
The room temperature should be maintained at 24º-26ºC.
27. Equipment, supplies, and medications
Resuscitation box with equipment, supplies and
medications necessary for neonatal resuscitation .
Neonatal stethoscope
Newborn scale
Neonatal thermometer
Alcohol 70%
Antibiotic eye drops
Personnel
Nurses and physicians must be trained in basic neonatal
care and resuscitation
Staffing requirements should reflect a nurse-infant ratio of
1:6-8
28. Level II-special neonatal care units
Function of the unit
Management of moderately ill newborns expected to
improve rapidly
Management of extremely ill newborns requiring
stabilization and transfer to Level III
Management of recovering neonates transferred back
from Level III or Level IV centers
Risk assessment
Continuing education
29. Criteria for admission of neonates at level II
units
Preterm infant 32 weeks' gestation
Low Birth Weight (LBW) infant
Infant of a diabetic mother (IDM)
Affected infant born to high risk pregnancy and delivery
Respiratory distress not needing assisted ventilation
Hyperbilirubinemia, needing phototherapy
Neonatal sepsis
Hypothermia
Personnel
Nurse-infant ratio of 1:4 during each shift Resident trained in
neonatology available 24 hrs/day
Pediatrician with special neonatal training available 24 hrs/day
30. Level III-neonatal intensive care units
Function of the unit
Care of moderately ill and extremely ill newborns
Transport system
Regional and in-house continuing education
Assist region in assessing unmet needs in perinatal health
Evaluation and research
31. Criteria for admission of neonates at level III
units :
Any infant whose clinical condition is such that they
cannot be appropriately cared for in Level II:
Infant with hemodynamic compromise (shock)
Moderate or severe respiratory distress, needing short-term
mechanical ventilation for less than 7 days
Very low birth weight (VLBW) infant
Personnel
Nurse-infant ratio of 1:1-2
Nurse specialized in NICU
Resident available 24 hrs/day
Consultant available 24 hrs/day