Care of the mother, child and family (NCM 101)Presentation Transcript
Care of the Mother, Child and Family Mr. Jhessie Lawaan y Abella, RN, RM, MAN
Course Description/Objective/Outline Course Description: Principles and techniques of caring for the normal mothers, infants, children and family and the application of principles and concepts on family and family health nursing process. Course Objective: At the end of the course, given actual or simulated situations/conditions involving the client (normal pregnant woman, mother, and/or newborn baby, children and the family), the student will be ableto: 1. Utilize the nursing process in the holistic care of client for the promotion and maintenance of health. 1.1 Assess with the client his/her health condition and risk factors affecting health 1.2 Identify wellness /at risk nursing diagnosis 1.3 Plan with client appropriate interventions for health promotion and maintenance of health 1.4 Implement with client appropriate interventions for health promotion and health maintenance taking into consideration relevant principles and techniques 1.5 Evaluate with client the progress of one’s health condition and outcomes of care.
. I. The Family and Family Health II. The Family Health Nursing Process III. Methods of Data Gathering IV. Typology of Nursing Problems in Family Nursing Practice 1. 1st level assessment: identify health threats, foreseeable crisis, health deficits & wellness potential/state 2. 2nd level assessment: determining family’s ability to perform the family health tasks on each health threat, health deficit, foreseeable crisis or wellness potential V. Statement of a Family Health Nursing Problem- health problem and cause/ contributing factors or health condition and factors related with non-performance of family health tasks VI. Developing the Care Plan VII. Categories of nursing interventions in family nursing practice include: VIII. Categories of health care strategies and intervention IX. Evaluation X. Records in Family Health Nursing Practice XI. Mother and Child Health 1.Procreative Health a. Definition and theories related to procreation b. Process of human reproduction c. Risk factors that will lead to genetic disorders d. Common tests for determination of genetic abnormalities e. Utilization of the nursing process in the prevention of genetic alteration and in the care of clients seeking services before & during conception
XII. Antepartum/ Pregnancy 1. Anatomy & physiology of the male and female reproductive system 2. Physiology of menstrual cycle 3. The process of conception 4. Fetal circulation 5. Milestones of fetal development 6. Estimating the EDC 7. Common teratogens and their effects 8. Health history: past, present, potential, biographical data, menstrual history, current pregnancy (EDD, AOG, gravid, para), previous pregnancies & outcomes (TPAL score), gynecologic history, medical history, nutritional status 9. Normal changes during pregnancy a. Local & systematic physical changes including vitalsigns, review of systems b. Emotional changes including ‘angers in pregnancy’ c. Leopold’s maneuver 10. Danger signs of pregnancy 11. Normal diagnostic/laboratory findings & deviations Pregnancy test 12. Appropriate nursing diagnoses 13. Addressing the needs and discomforts of pregnant mothers 14. Prenatal exercises 15. Preparation for labor and delivery
XIII. Intrapartum (Process of Labor & Delivery) 1. Factors affecting labor & delivery process- passenger, passage, power (primary and secondary) and placenta 2. Functional relationships of presenting part 3. Theories of labor onset 4. Common signs of labor 5. Stages of labor & delivery 6. Common discomforts of the woman during labor and delivery 7. Danger signs during labor & delivery 8. Appropriate Nursing Diagnoses 9. Care of clients experiencing labor & delivery process 10. Physical & psychological preparation of the client: 11. Monitoring of progress of labor delivery 12. Provision of personal hygiene, safety & comfort measures e.g. perineal care, management of labor pain, bladder and bowel elimination 13. Coping mechanisms of woman’s partner and family of the stresses of pregnancy, labor and delivery & puerperium 14. Preparation of the labor & delivery room 15. Preparation of health personnel
XIV. Post Partum 1. Definition 2. Specific Body Changes on the Mother 3. Psychological Changes on the Mother 4. Phases of Puerperium
5. Monitoring of Vital signs, uterine involution, amount & pattern of lochia, emotional responses, responses to drug therapy, episiotomy healing 6. Possible complications during post partum : bleeding & infection 7. Appropriate Nursing Diagnoses 8. Nursing care of mothers during post partum a. Safety measures: limitations in movement, protection from falls, provision of adequate clothing, wound care e.g. episiotomy b. Comfort measures: exercises, initiation of lactation, relief of discomforts like breast engorgement and nipple sores, hygienic measures, maintaining adequate nutrition c. Measures to prevent complication: ensuring adequate uterine contraction to prevent bleeding, adequate monitoring, early ambulation, prompt referral for complications d. Support for the psychosocial adjustment of the mother e. Health teaching needs of mother, newborn, family f. Accurate documentation and reporting as needed 9. Health beliefs & practices of different cultures in pregnancy, labor delivery, puerperium 10. Current trends in maternal and child care 11. Family planning XV. The Newborn
The Infant and Family
The Toddler & the Family
The Preschooler and the Family
The Schooler and the Family
The Adolescent & the Family
The Concept and Definition of FAMILY The family is a very important social institution It is generally accepted that the family is the first and oldest social institution in society. The family is consist of parents and children who interact with one another. Through this socialization process, parents are able to hand down socially accepted cultural practice that serves as initial training for the young to become future responsible citizen in the future. Refers to a group of people united by ties of marriage, blood or adoption. As a group, the members of the family live together under one roof and that they constitute a single housekeeping unit. It is a universal institution that has the following common characteristics:
Associate with one another in their respective roles as husbands and wife, mother and father, son and daughter or brother ans sisters
As the members of the family enjoy life together playing their different roles, they tend to create a common culture.
There have been significant changes in the way people regard the family as a social institution. Friedman (1992) defines it as “ Two or more persons who are joined together by bonds of sharing and emotional closeness and who identify themselves as being part of the family” Key Points! A clients family includes any person that he/she identifies as a family member. FIVE UNIVERSAL CHARACTERISTICS OF FAMILY
A family is a social system
A family perform certain basic function
A family has structure
A family has its own cultural values and rules
A family moves through stages in its life cycle
Key Points! The basic function and task of a family focus on providing physical health, providing for mental health, socializing its members, reproducing, and providing for economic well being.
Functions of the FAMILY
Provision of Physical needs: food, shelter, clothing, safety and healthcare
Allocation of Resources: careful planning and use of family money, material good, space and abilities
Division of Labor: assigning the workload, including responsibility for household income and household management
Socialization: guiding towards acceptable standards of elimination, food intake, sexual drive, respect for others and their possession and sense of spirituality
Reproduction, recruitment and release: bearing or adopting children, adding new members by marriage, and allowing members to leave
Maintenance of Order: interaction and communication oppurtinities, discipline, affection, sexual expression
Assistance with fitting into the larger society: community, schools, spiritual center and organization
Maintenance of motivation and morale: recognition, affection, encouragement, family loyalty, help in meeting crisis, philosophy of life, spirituality
FAMILY STRUCTURES Different structures emanates due to changing family patterns and cultural; variations practiced by family members in a given society. Classifications of Family Based on Internal Organization:
Classification of Family Based on Family Descent:
FAMILY STRUCTURES Classification of Family Based on Authority
Classification of Family Based on Residence
FAMILY STRUCTURES Alternative Families
Cohabitation refers to the unmarried individuals in a committed partnership living together with or without children. People may live in cohabitation arrangement, before in between or as an alternative to marriage.
Gay or Lesbian Family intimate partners of the same sex may live together or own property together .
Communal Family several people together. They often strive to be self-sufficient and minimize contact with the outside society. Members share financial resources, work and child care responsibilities.
Foster Family children live in temporary arrangement with paid caregivers. These children are meant to return to their family of origin when condition permits or to otherwise be placed for adoption.
CHARACTERISTICS OF A HEALTHY FAMILY
Healthy families maintain a spiritual foundation
Healthy families make the family the top priority
Healthy families ask and give respect
Healthy families communicates and listen
Healthy families values service to others
Healthy families expect and offer acceptance
STAGES OF FAMILY DEVELOPMENT Stage One: Single young adults leave home Here the emotional change is from the reliance on the family to acceptance of emotional and financial responsibility for ourselves. Second-order changes include differentiation of self in relation to family of origin. This means we neither blindly accept what our parents believe or want us to do, nor do we automatically respond negatively to their requests. Our beliefs and behaviors are now part of our own identity, though we will change and refine what we believe throughout our lives. Also, during this period we develop intimate peer relationships on a deeper level than we had previously and become financially independent. Stage Two: The new couple joins their families through marriage or living together The major emotional transition during this phase is through commitment to the new system. Second-order change involves the formation of a marital system and realignment of relationships with extended families and friends that includes our spouses.
STAGES OF FAMILY DEVELOPMENT Stage Three: Families with young children Emotionally we must now accept new members into the system. This isn't hard initially because babies come to us in sweet innocent packages that open our hearts. Unfortunately, in the middle of the night we may wonder what we've gotten ourselves into. Nevertheless, we adjust the marital system to make space for our children, juggling childrearing, financial and household tasks. Second-order change also occurs with the realignment of relationships with extended family as it opens to include the parenting and grand parenting roles. Stage Four: Families with adolescents Emotional transitions are hard here for the whole family because we need to increase the flexibility of families boundaries to include children's independence and grandparents' frailties. As noted above, second-order change is required in order for the shifting of the parent-child relationship to permit adolescents to move in and out of the system. Now there is a new focus on midlife marital and career issues and the beginning shift toward joint caring for the older generation when both children and aging parents demand our attention, creating what is now called the sandwich generation.
Stage Five: Launching children and moving on This is one of the transitions that can be most emotionally difficult for parents as they now need to accept a multitude of exits from and entries into the family system. If the choices of the children leaving the nest are compatible with the values and expectations of the parents, the transition can be relatively easy and enjoyable, especially if the parents successfully navigate their second-order changes, such as renegotiation of the marital system as a couple rather than as simply parents. Stage Six: Families in later life When Erikson discusses this stage, he focuses on how we as individuals either review our lives with acceptance and a sense of accomplishment or with bitterness and regret. Second-order changes require us to maintain our own interests and functioning as a couple in face of physiological decline. We shift our focus onto the middle generation (the children who are still in stage five) and support them as they launch their own children. In this process the younger generation needs to make room for the wisdom and experience of the elderly, supporting the older generation without over functioning for them. Other second-order change includes dealing with the loss of our spouse, siblings, and others peers and the preparation for our own death and the end of our generation.
OVERVIEW OF MALE AND FEMALE REPRODUCTIVE SYSTEM
REPRODUCTIVE DEVELOPMENT The chromosomal sex or biologic sex is formed at fertilization. Females have XX chromosomes and the male XY chromosomes. During early fetal life, primitive germ cells are formed in the 6th and 10th week in the yolk sac. The Gonads is a body organ that produces sex cells. At 5th weeks primitive Gonadal tissue is already formed.
REPRODUCTIVE DEVELOPMENT At 8th to 10th week, the human embryo has neutral gonads with two pairs of duct system. The MULLERIAN Ducts (Paramesonephric) and the WOLLFIAN Ducts (Mesonephric) joined at the lower end. If the germ cell are XX the gonads become the Ovaries If the germ cell is XY the gonads become the testes
REPRODUCTIVE DEVELOPMENT The internal genitalia forms at around 13th week from the mullerian (female) and the wollfian (male) ducts. If the embryo is XY, the gonads secrets the following hormones:
Mullerian duct inhibitor which cause mullerian duct to self destruct and disappear a process called as APOPTOSIS.
Testosterone produced by the Leydig cells which causes Wollfian duct to develop into sperm transport system epididymis, vas deferenses, and seminal vesicle.
REPRODUCTIVE DEVELOPMENT The conversion of testosterone to DHT dehydrotestosterone causes development of the prostate gland. DHT is also responsible for the development of the male external genitalia. If the embryo is XX, no hormones are released. Mullerian ducts develop into oviducts, uterus, and upper vagina. The Wollfian ducts disappear without stimulation from testosterone .
REPRODUCTIVE DEVELOPMENT Female and Male Reproductive Homologues
Female and Male Reproductive Homologues
PUBERTY Is the stage of life at which secondary sex changes begins. Both boys and girls begin dramatic development and maturation of reproductive organs at approximately 12 to 13 years. The hypothalamus apparently serves as gonadostat or is set to “turn on” gonad functioning. It is believed though that the hypothalamus is turned on to release initial trigger hormones when a girl has developed enough body fat or has reached the critical weight that is believed to be around 95 lbs or 43 kgs. Under the stimulation hypothalamus the pituitary glands release GONADOTROPIN hormones. The first sign of pubescence in females is usually breast bud formation. Puberty ends with menarche which occurs approximately two years after thelarche .
Puberty Changes in Females Puberty Changes in Males
Breast bud formation
Pubic and axillary hair process
Increase in body fats as distributed in the breast, mons pubis, hips and thighs
Vagina lengthens and become rugated
Labia majora and minora becomes thickened and rugated
Development of penis and scrotum to adult size and shape is achieved between 12 to 17
Deepening of the voice due to hormonal influence to the vocal cords
Onset of spermatogenesis
Female External Genitalia
Female External Genitalia Vulva or Pudenda Mons Pubis or Mons Veneris Labia Majora Labia Minora Clitoris Vestibule Bartholin’s Glands Skenes’s Glands Vaginal Orifice Hymen Urethral Meatus
Female External Genitalia Vulva or Pudenda refers to the entire female genitalia. Mons Pubis is a fold of fats above the symphysis pubis that is an important obstetrical landmark and protects the symphysis pubis from trauma. It is richly supplied with sebaceous glands “Escutcheon” curly hair
Female External Genitalia
Labia Majora are thick folds of adipose tissues originating from the mons and terminating in the perineum.
Its functions is to provide covering and protection to the external organs located under it
Labia Minora are two thin folds of connective tissues that joins anteriorly to form the prepuce and posteriorly to form the fourchette
It is moist highly vascular, sensitive and richly supplied with sebaceous glands
Female External Genitalia Clitoris is highly sensitive and erectile tissue under the prepuce
“seat of a woman’s sexual arousal and orgasm”
It is surrounded by many sebaceous glands that produce a cheese like secretion called “smegma”
Vestibule triangular space between the labia minora and where the urethral meatus, Bartholin's glands and Skene’s gland are located
Bartholin’s Gland pair of glands that are also known as “vulvovaginal gland or paravaginal gland”
Female External Genitalia Skene’s Gland are a pair of gland also known as “paraurethral and minor vestibular gland” Vaginal Orifice or introitus is the external opening of the vagina located just below the urethral meatus.
The Grafenburg or the G Spot is a very sensitive area located at the inner anterior surface of the vagina.
Urethral Meatus the external opening of the female urethra is located just below the clitoris
Hymen is a thin circular membrane made of elastic tissue situated at the vaginal opening that separates the internal organs from the external organs. Urethral Meatus the external opening of the urethra is located just below the clitoris.
The NERVE and BLOOD SUPPLY The anterior portion’s nerve supply is derived from L1 and the posterior portion is derived from S3 Blood supply to the vulva is provided by the pudenda artery and the inferior rectus artery
THE FEMALE INTERNAL ORGANS Vagina is a hollow membranous and muscular canal about 8 to 12 cm located in front of the rectum and behind the bladder The external opening of the vagina is encircled by the BULBOCAVENOUS muscle that acts as the voluntary sphincter.
THE FEMALE INTERNAL ORGANS Rugaeare transverse folds of skin in the vaginal wall Vaginal PH before puberty is 6.8 to 7.2. After puberty vaginal PH becomes acidic going down to a PH of 4-5. Doderlein Bacilli a bacteria that is normally present in the vaginal mucus into lactic acid.
The UTERUS The uterus is a hollow muscular, pear shaped organ located in the lower pelvis, posterior to the bladder and anterior to the rectum. With maturity the uterus is approximately 5 to 7cm long, 5 cm wide and in its widest upper part is 2.5cm deep.
The UTERUS FUNCTIONS OF THE UTERUS
It is the cardinal organ of reproduction
Organ of menstruation
Uterine contraction expel the fetus during labor and to seal torn blood vessels after delivery of the placenta.
The UTERUS PARTS OF THE UTERUS
The CORPUS is the uppermost part and forms the bulk of the uterus. Makes up the 2/3 of the organ. This houses the growing fetus.
The ISTHMUS is the short segment between the isthmus and the cervix
CERVIX considered as the neck of the uterus. The cervix is composed of elastic collage nous tissue and only 10% muscle fibers.
The UTERUS Layers of the UTERUS
PERIMETRIUM the outermost serosal layer attached to the broad ligament
MYOMETRIUM the middle muscular layer responsible for uterine contraction during labor
ENDOMETRIUM the innermost ciliated mucosal layer containing numerous uterine glands.
The UTERUS The large descending AORTA divides to form two iliac arteries, main division of the iliac arteries or hypo gastric arteries. Ovarian Artery is a direct branch of the aorta.
The FALLOPIAN Tube (OVIDUCTS) The oviducts are a pair of tube-like structure originating from the cornua of the uterus. Each tube is about four inches long and ¼ inch in diameter.
The FALLOPIAN Tube (OVIDUCTS) FUNCTIONS OF THE OVIDUCTS
Transport ovum from the ovary to the uterus
The site of fertilization
Provides nourishment to the ovum during its journey
The FALLOPIAN Tube (OVIDUCTS) PARTS OF THE FOLLOPIAN TUBE
INTERSTITIAL/INTAMURAL thick walled located inside the uterus
ISTHMUS the narrowest portion of the FT.
AMPULLA the middle portion and the widest part.
INFUNDIBULUM the most distal portion. It has fingerlike projection called FIMBRA.
The ovaries are almond shape glandular organs located on either side of the uterus.
Before puberty the ovaries are smooth, flat ovoid organs.
Each ovary weighs between 6 to 9 grams, 1.5 to 3 cm wide and 2 to 5 cm long.
OVARIES FUNCTIONS OF THE OVARIES
The MAMMARY GLANDS
The MAMMARY GLANDS
The MAMMARY GLANDS EXTERNAL STRUCTURES
NIPPLE OR MAMMARY PAPILAE
The MAMMARY GLANDS HORMONES THAT INFLUENCE THE MAMMARY GLANDS
The PELVIS For a baby to be delivered vaginally, he/she must be able to pass through the ring of pelvic bone. The pelvic serves to both support and protect the reproductive and the other pelvic organs The pelvis is divided into three parts:
ILIUM forms the upper lateral portion.
ISCHIUM forms the lower portion
PUBIS anterior portion of the bone.
The Symphysis Pubis is the junction of the innominate bone at the front of the pelvis
The PELVIS For obstetrical purposes, the pelvis is further divided into the FALSE Pelvis (superior half) and the TRUE Pelvis (inferior half). The LINEA TERMINALIS divides the true and the false pelvis.
Male Reproductive System
Male Reproductive System Male External Organ Penis the male organ of copulation and urination Composed of longitudinal erectile tissue: Corposa Cavernosa and Corposa Spongiosum
Male Reproductive System Male External Organ PARTS OF PENIS:
Shaft or body
Prepuce or foreskin
Male Reproductive System Male External Organ SCROTUM sac like structure that contains the testes that hangs behind the penis. The scrotum has no subcutaneous fat because the testes must be kept cool.
Male Reproductive System TESTES are oval shaped glandular organ lying within the abdominal cavity early fetal life and descend in the scrotum after 28 weeks gestation. FUNCTIONS:
EPIDIDYMIS is a long coiled tube approximately 20 feet long and at which the sperms travels for 12 to 20 days after it leaves the testis. VAS DEFERENS it forms the passageway of the sperm cells. The contractile power of the VD propels the sperm to the urethra during ejaculation SEMINAL VESICLE these are two pouch-like organs consisting of many saclike structure located next to the VD and lying post to bladder and ant to the rectum
EJACULATORY DUCT the two ED pass through the urethra and connect the urethra carrying the secretion of the SV. PROSTATE GLAND is a walnut shape body lying inf to the bladder surrounding the urethra and the ED. It secretes a thin milky alkaline fluid that enhance the sperm survival. COWPER’S GLAND these are small glands that are located inf to the PG and secretes an alkaline fluid
SEMEN Seminal Fluid or semen is a mixture of secretions from SV, PG, CG,ED and the sperm. Emission is the discharge of semen from urethra Ejaculation is the forceful expulsion of semen It is alkaline in nature and is high in basic sugar and protein, particularly mucin Stages of Male and Female Sexual Response
Phase 1 is the EXCITEMENT
Phase II is the PLATEAU
Phase III is the ORGASM
Phase IV is the Resolution
EXCITEMENT In response to sexual stimuli (whether psychological in the form of sexual thoughts or fantasies, or physical in the form of physical stimulation) the process of vasocongestion occurs, where more blood flows into the penis than is flowing out, and the result will usually be that a man will get an erection. How long this takes, and what the erection feels like will differ from man to man, and for the same man over time. Physical changes may include: -There are also changes in the scrotum and testes, with the testes increasing in size and the scrotum elevating, coming closer to the body. -The skin may become flushed; men may experience heightened sensitivity in parts of their body, like the nipples. -Some increase in heart rate, blood pressure, and muscle tension.
PLATEAU With continued sexual stimulation this phase represents the time between the initial arousal and excitement, up until orgasm. For many men the plateau phase is very short, but this is the phase that men can extend as a way of controlling premature ejaculation. Physical changes during this phase may include: -An increase in the size of the head of the penis, and the head may also change color, becoming purplish. -The Cowper's gland secretes fluid, often referred to as pre-cum, which comes out of the tip of the penis. -The testes move further in towards the body, and increase in size. -There may be a sex flush, muscle tension, increase in heart rate and rising blood pressure.
ORGASM In the first stage: -Contractions in the vas deferens, seminal vesicles, and the prostate causes seminal fluid ("come" or ejaculate) to collect in a pool at the base of the penis, in the urethra. This collection is usually felt as a "tickling" type sensation. In the second stage of the orgasmic phase:-Contractions of muscles occur in a "throbbing" manner around the urethra, and propel ejaculate through the urethra and out of the body. -These contractions (which occur at different speeds, and in different amounts) are usually what are experienced as highly pleasurable feelings of release.
RESOLUTION Resolution phase refers to the period of time immediately following an orgasm, when the body begins to return to its "normal" state. This phase includes: -The loss of the erection as the blood flows out of the penis, which happens in two stages over the period of a few minutes. -The scrotum and testes return to normal size. -A general feeling of relaxation.
Menstrual Cycle Menstrual Cycle can be defined as periodic uterine bleeding in response to cyclic hormonal changes. Menarcheis the term applied to the first menstruation period of girls. Menopause is the cessation of menstrual cycle . Postmenopausalis the time of life following menopause. Premenopausal is the time when menopausal changes are occuring.
Body Structures and Hormones of the Menstrual Cycle Hypothalamus is the ultimate initiator of the menstrual cycle. (GNRH) The Pituitary Gland in response from the hypothalamus and low serum estrogen and progesterone level APG release the GH (FSH and LH) 3. The Ovaries during the first half of the cycle it produces estrogen and progesterone during the second half of the cycle. 4. The Uterus changes that occur in the uterine endometrial are due to the influence of the ovarian hormone estrogen and progesterone.
Estrogen and Progesterone Estrogen Progesterone
“Hormone of Women”
Development of the female reproductive organ
Pattern of hair growth
Stimulate the proliferation of the endometrium resulting in endometrial thickening
Causes mucus to be thin, transparent and highly stretchable
Stimulates the growth of the ductile structure of the breast
Estradiol, Estrone, Estriol
Relaxes uterine muscle
Promotes growth of the acini cells of the breast
Causing weight gain by promoting fluid retention
Causes tingling sensation and feeling of fullness in the breast before menstruation
Estrogen and Progesterone Estrogen Progesterone
inhibit production of FSH ( maturation of ovum)
hypertrophy of myometrium
Spinnbarkheit & Ferning
( billings method/ cervical)
development ductile structure of breast
increase osteoblast activities of long bones
increase in height in female
causes early closure of epiphysis of long bones
causes sodium retention
increase sexual desire
inhibit prod of LH (hormone for ovulation)
inhibit motility of GIT
mammary gland development
increase permeability of kidney to lactose & dextrose causing (+) sugar
causes mood swings in moms
Signs of Ovulation
Mittelschmerz refers to the lower abdominal pain felt at the side of the ovary that released the ovum.
Spinnbarkheit is characterized by cervical mucus that is thin, watery or transparent abundant and highly stretchable. When viewed under the microscope the mucus will reveal a fern pattern.
Increased basal body temperature
Peak blood level of LH occurs 24 to 48 hours before ovulation
The primary purpose of menstrual cycle is to prepare the uterus for pregnancy. In healthy women, menstrual cycle continues from puberty to menopause, interrupted only by pregnancy and lactation.
During each reproductive cycle low level of ovarian hormone stimulates the Hypothalamus to release GnRH to stimulate the APG to release FSH that is active early in the cycle and is responsible in the maturation of the ovum and LH that is most active during the midpoint of the cycle and is responsible for ovulation.
Each female reproductive cycle has two components: the OVARIAN cycle and the UTERINE cycle. Ovulation takes place during the 14th day of the 28th day cycle. The 14 days prior to Ovulation is known as Follicular phase, while the 14 days following ovulation is the Luteal Phase. The Ovarian cycle is regulated by changing levels of LH and FSH.
Ovulation takes place on the 14 day of the 28 day cycle of the uterine cycle. The 14th day prior to ovulation is subdivided into two; the Menstrual Phase (days 1-5) and the Proliferative phase (6 to 14). The 14 days after ovulation constitute the Secretory Phase. The uterine cycle is controlled by the ovarian hormone Estrogen and Progesterone.
The Follicular Phase is the time before ovulation. It is called follicular phase because the main event at this phase is the formation of the Graafian follicle from Primordial follicles. During the follicular phase FSH stimulate the development of around 30 follicles in each ovary. But among these many developing follicles only one will be selected to reach full maturity and will release the ovum. FSH also stimulates the Graafian follicle to secrete estrogen that is responsible for many body changes during this period.
Around 24-46 hours before ovulation, as serum estrogen levels peaks, there also occurs a surge in production of LH by the APG which causes the follicle to reach full maturity and rupture thereby releasing the ovum within it an event known as Ovulation.
The Luteal Phase after ovulation the empty follicles is transformed into a yellowish body called Corpus Luteum that produces large amount of progesterone and some estrogen under the stimulation of LH. Progesterone causes secretory changes in the endometrium in preparation for implantation and other bodily changes different from ones cause by estrogen.
The Corpus Luteum has a lifespan of 7 days only. Eight days after ovulation the corpus Luteum begins to regress resulting in declining serum progesterone level.
The Menstrual Phase begins on the first day of menses and extends approximately over first 5 days of the 28 day cycle. Menstruation is caused by the corpus Luteum regression and the consequent withdrawal of the progesterone and estrogen. About 2/3 of the endometrium is shed off every menstrual period. Uterine discharge includes mucus and epithelial cells in addition to blood. The average blood los during menstruation ranges from 30 to 80ml. In woman’s lifetime she loss 10 to 20 liters of blood due to menstruations. The average loss of iron during menstruation is between 12 to 29 mg.
During the Proliferative Phase estrogen promotes the growth of new cells and capillaries in the endometrium. As a result the endometrium thickens by as much as 8th folds and become vascular. Leveling off of endometrium occurs at ovulation. Aside from this changes estrogen also stimulates the cervical glands to produce abundant amount of mucus that is thin watery, stretchable and transparent. Serum estrogen is lowest on the 3rd day and highest a day before ovulation. During the Proliferative Phase estrogen promotes the growth of new cells and capillaries in the endometrium. As a result the endometrium thickens by as much as 8th folds and become vascular. Leveling off of endometrium occurs at ovulation. Aside from this changes estrogen also stimulates the cervical glands to produce abundant amount of mucus that is thin watery, stretchable and transparent. Serum estrogen is lowest on the 3rd day and highest a day before ovulation. During the Proliferative Phase estrogen promotes the growth of new cells and capillaries in the endometrium. As a result the endometrium thickens by as much as 8th folds and become vascular. Leveling off of endometrium occurs at ovulation. Aside from this changes estrogen also stimulates the cervical glands to produce abundant amount of mucus that is thin watery, stretchable and transparent. Serum estrogen is lowest on the 3rd day and highest a day before ovulation.
Progesterone causes the blood vessels in the endometrium to dilate and assumes a spiral or corkscrew shape. The corpus Luteum has an average lifespan of about 7 to 8 days. If fertilization does not takes place the CL shrivels. Degeneration of the CL results in progesterone withdrawal which effect leads to the formation and released prostaglandin and possibly endothelin-1. These substance causes vasospasm of the spiral arteries and contraction of myometrium.
During the Proliferative Phase estrogen promotes the growth of new cells and capillaries in the endometrium. As a result the endometrium thickens by as much as 8th folds and become vascular. Leveling off of endometrium occurs at ovulation. Aside from this changes estrogen also stimulates the cervical glands to produce abundant amount of mucus that is thin watery, stretchable and transparent. Serum estrogen is lowest on the 3rd day and highest a day before ovulation. During the Proliferative Phase estrogen promotes the growth of new cells and capillaries in the endometrium. As a result the endometrium thickens by as much as 8th folds and become vascular. Leveling off of endometrium occurs at ovulation. Aside from this changes estrogen also stimulates the cervical glands to produce abundant amount of mucus that is thin watery, stretchable and transparent. Serum estrogen is lowest on the 3rd day and highest a day before ovulation. Spasm cuts off blood supply to the uterus causing tissues ischemia, necrosis and rupture of blood vessels that eventually leads to endothelial sloughing of the upper two layers of the endometrium. Near the end of the secretory phase, just before the start of menstrual flow, regeneration begins from the retained basal layer. Rebuilding the endometrium from the basal layer going upward is responsible for its healing and rejuvenation without scar formation.
Signs and Symptoms of Menopause The signs and symptoms of menopause are evident in the parts of the body most affected by the decline in the hormones estrogen and progesterone. Urogenital Tract.
Bladder: dysuria, incontinence, urinary frequency and increased incidence of cystitis
Uterus: atrophy of uterus
Vagina: decrease mucus production causing dryness and dyspareunia
II. Circulatory System
Increased Cholesterol increased the risk of CVD
III. Mood irritability, loss of sexual desire, depression anxiety IV. Musculoskeletal: Osteoporosis
V. Other signs and Symptoms:
Sleep disturbance characterized by unusual dreams and early morning awakenings
Appearance of facial hair
Loss of breast mass and firmness
Sexuality and Sexual Identity
Sexuality“multidimensional phenomenon that include feelings, attitudes and actions. It has both biological and cultural components. It encompasses and gives direction to a person’s physical, emotional, social and intellectual response throughout life”
Sex is the term used to denote chromosomal sexual development
Gender Identity is the inner sense a person has of being male or female. Sense of femininity or masculinity. 2-4 yrs/3 yrs gender identity develops.
Role Identity attitudes, behaviors and attributes that differentiate roles