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What factors can impair the healing of tears or episiotomy after delivery?
What factors can impair the healing of tears or episiotomy after delivery?
Infections or hematomas can impair the healing of tears or episiotomy.
How does the cervix change in the first two weeks post-delivery?
How does the cervix change in the first two weeks post-delivery?
Initially, the cervix can admit two fingers, but by the end of the second week, the internal os should be closed.
What cardiovascular changes occur in the mother within the first 48 hours after delivery?
What cardiovascular changes occur in the mother within the first 48 hours after delivery?
Cardiac output and stroke volume rise in the first 48 hours, presenting a high-risk period for mothers with cardiac disease.
What urinary system changes are observed in the postpartum period?
What urinary system changes are observed in the postpartum period?
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What happens to coagulation factors immediately after delivery?
What happens to coagulation factors immediately after delivery?
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What physical changes may occur in the abdominal wall due to over distention during pregnancy?
What physical changes may occur in the abdominal wall due to over distention during pregnancy?
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Why is close observation of the uterine fundus necessary immediately after delivery?
Why is close observation of the uterine fundus necessary immediately after delivery?
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What is the recommended approach regarding exercise after childbirth?
What is the recommended approach regarding exercise after childbirth?
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What should be done if a mother is suspected to have a full bladder postpartum?
What should be done if a mother is suspected to have a full bladder postpartum?
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Explain the importance of maintaining cleanliness in the vulva and perineum during the puerperium.
Explain the importance of maintaining cleanliness in the vulva and perineum during the puerperium.
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What dietary considerations should be made for a woman one day after a normal delivery?
What dietary considerations should be made for a woman one day after a normal delivery?
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Describe recommended actions to prevent constipation in postpartum women.
Describe recommended actions to prevent constipation in postpartum women.
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What are the contraceptive recommendations for breastfeeding women in the early puerperium?
What are the contraceptive recommendations for breastfeeding women in the early puerperium?
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When is sterilization typically performed for women who have completed their family during the puerperium?
When is sterilization typically performed for women who have completed their family during the puerperium?
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What precautions should be taken to prevent pathogenic organisms during labor and puerperium?
What precautions should be taken to prevent pathogenic organisms during labor and puerperium?
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Why is early mobilization encouraged after normal delivery, and what benefit does it provide?
Why is early mobilization encouraged after normal delivery, and what benefit does it provide?
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What is the primary cause of lactational amenorrhea during the first six months postpartum?
What is the primary cause of lactational amenorrhea during the first six months postpartum?
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List the four causes of postpartum hemorrhage identified as the '4T's'.
List the four causes of postpartum hemorrhage identified as the '4T's'.
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Define primary and secondary postpartum hemorrhage regarding their timing after delivery.
Define primary and secondary postpartum hemorrhage regarding their timing after delivery.
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What is the most common complication experienced by mothers in the first three days postpartum?
What is the most common complication experienced by mothers in the first three days postpartum?
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What temperature indicates puerperal pyrexia, and how is it diagnosed?
What temperature indicates puerperal pyrexia, and how is it diagnosed?
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What are common causes of puerperal pyrexia?
What are common causes of puerperal pyrexia?
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What is the role of oxytocic agents in managing postpartum hemorrhage?
What is the role of oxytocic agents in managing postpartum hemorrhage?
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How can mastitis develop in a breastfeeding mother?
How can mastitis develop in a breastfeeding mother?
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What role does the drop in placental hormones play in lactation establishment?
What role does the drop in placental hormones play in lactation establishment?
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How does oxytocin contribute to the milk ejection reflex?
How does oxytocin contribute to the milk ejection reflex?
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What factors influence the level of prolactin secretion during breastfeeding?
What factors influence the level of prolactin secretion during breastfeeding?
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What are the advantages of breastfeeding mentioned in the content?
What are the advantages of breastfeeding mentioned in the content?
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How does dopamine regulate prolactin secretion?
How does dopamine regulate prolactin secretion?
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What triggers the release of oxytocin during breastfeeding?
What triggers the release of oxytocin during breastfeeding?
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What potential effect does emotional stress have on lactation?
What potential effect does emotional stress have on lactation?
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Which substances are synthesized by the action of prolactin in breast tissues?
Which substances are synthesized by the action of prolactin in breast tissues?
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What are the primary components of colostrum?
What are the primary components of colostrum?
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What is a common consequence of delayed initiation of breastfeeding?
What is a common consequence of delayed initiation of breastfeeding?
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How can mothers prevent cracked nipples during breastfeeding?
How can mothers prevent cracked nipples during breastfeeding?
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How does bromocriptine affect lactation?
How does bromocriptine affect lactation?
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What are some causes of inadequate milk production in breastfeeding mothers?
What are some causes of inadequate milk production in breastfeeding mothers?
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What is the best method for suppressing lactation after delivery?
What is the best method for suppressing lactation after delivery?
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What role does IgA play in colostrum?
What role does IgA play in colostrum?
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What are the recommendations for treating cracked nipples?
What are the recommendations for treating cracked nipples?
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Study Notes
Postpartum Recovery
- Cervix: Returns to its normal form within a few days after delivery, becomes more difficult to pass fingers through as it closes.
- Cardiovascular System: Cardiac output & stroke volume increase in the first 48 hours after delivery then decrease, posing a risk for mothers with cardiac disease.
- Plasma Volume: Returns to normal within the first 2 weeks after delivery due to diuresis.
- Urinary System: Minor trauma to the urethra heals within a few days.
- Hydroureter & Caliceal Dilatation: Less evident after delivery and disappear completely after 6 weeks.
- Diuresis: Occurs during the first few days of the puerperium, eliminating excess fluid from pregnancy and decreasing plasma volume.
- Hemoglobin Concentration: Increases after delivery due to diuresis.
- Coagulation System: Clotting factors and platelet count increase post-delivery, but fibrinolytic system inhibition reverses within 30 minutes of placental delivery.
- Fibrinogen & Clotting Factors: Increase in the first few days and return to normal within 3-6 weeks, increasing the risk of thromboembolism.
- Abdominal Wall: Over-distention during pregnancy can lead to rupture of elastic fibers, persistent striae, and separation of rectus abdominal muscles.
- Involution of Abdominal Musculature: Can take 6-7 weeks, vigorous exercises are not recommended until after this time.
Management of Normal Puerperium
- Post-Delivery Observation: Mother should stay in the delivery room for close monitoring.
- Uterine Fundus: Should be checked regularly to ensure it remains contracted firmly.
- Pulse Rate, Blood Pressure, Respiration & Vaginal Blood Loss: Regular checks are necessary.
- Bladder: Should be checked for fullness, encourage urination. Catheterization may be necessary under aseptic technique to prevent bladder distention.
- Prevention of Infection: Precaution should be taken against exogenous pathogenic organisms entering the birth canal during labor and puerperium.
- Vulva & Perineum: Should be kept clean and dry using sterile pads.
- Rest: Mother needs rest after pregnancy and labor.
- Mobilization: Normal deliveries with no complications allow for getting up on the same day to improve pelvic floor tone and circulation.
- Operative Delivery: May require keeping the mother in bed for an additional day before mobilization.
- Postpartum Diet: Normal diet with adequate vitamins, proteins, and fluids should be provided.
- Constipation: May develop due to abdominal muscle laxity and perineal tears; avoid by increasing fluid intake or using bulk-forming drugs.
Family Planning Advice
- Contraceptive Advice: Provided at the 6-week postpartum visit.
- Contraception Methods: Vary depending on individual preferences.
- Combined Oral Contraceptive Pills: Enhance thrombosis risk in the early puerperium, should not be given to breastfeeding mothers before 6 months.
- Progesterone Only Contraception: Can be used by breastfeeding mothers.
- Sterilization: May be performed during puerperium if the family is complete, but usually delayed to allow time for reflection and fallopian tube return to normal size.
- Intrauterine Contraceptive Device: Best to wait 4-8 weeks for involution.
Suppression of Ovarian Function
- Lactational Amenorrhea: Caused by suckling-induced changes in hypothalamus sensitivity to ovarian steroid feedback.
- Contraceptive Effectiveness: Exclusive breastfeeding has a failure rate of 1-2% during the first 6 months, increasing to 10% afterward.
Complications of Puerperium
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Postpartum Hemorrhage: Blood loss exceeding 500ml after vaginal delivery and 1000ml after Cesarean section.
- Primary: Occurs within the first 24 hours after delivery.
- Secondary: Occurs after the first 24 hours and up to 6 weeks after delivery, typically between 7-14 days.
Causes of Postpartum Hemorrhage:
- Uterine Atony: Most common cause (>80%)
- Retained Placental Tissue:
- Birth Canal Lacerations:
- Coagulopathy (DIC):
Management of Postpartum Hemorrhage:
- Hospital Admission:
- Resuscitation & Correction of Anemia:
- Oxytocic Agents:
- Ultrasound: To exclude retained placental tissue, which should be removed surgically if present.
- Antibiotics: For infection, which can cause secondary PPH.
Perineal Complications
- Perineal Discomfort: Common, with about 80% of mothers complaining of pain in the first 3 days after delivery.
- Instrumental Delivery: Associated with greater discomfort.
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Treatment:
- Local Cooling and Topical Anesthetics: Short-term symptomatic relief.
- Paracetamol: Effective analgesia for perineal trauma.
- Perineal Infections: Uncommon, but risk is present due to bacterial contamination during delivery.
Puerperal Pyrexia
- Definition: Rise in temperature of 38°C or more on two separate occasions 24 hours apart (excluding first 24 hours of delivery).
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Causes:
- Mastitis: Inflammation of the breast.
- Endometritis: Inflammation of the uterine lining.
- Wound Infection:
- Urinary Tract Infection (UTI):
- Chest Infection:
- Septic Pelvic Thrombophlebitis:
- Deep Vein Thrombosis (DVT):
Mastitis
- Definition: Inflammation of the breast, not always infectious.
- Causes: Blocked milk ducts obstructing milk flow and causing distension of alveoli.
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Establishment of Lactation: Involves:
- Drop in Placental Hormones: Especially estrogen.
- Prolactin Release: Stimulates milk secretion.
- Oxytocin Release: Induces milk ejection reflex.
- Stimulation: Tactile stimulation of the nipple triggers the release of prolactin and oxytocin.
- Inhibition: Emotional stress can inhibit the milk ejection reflex.
Advantages of Breast Milk
- Natural Food:
- Inexpensive:
- Appropriate Temperature:
- Protection Against Infections:
- Infant-Mother Attachment:
- Protection Against Diseases: Juvenile diabetes, inflammatory diseases, asthma, eczema.
- Improved Neurological Development:
- Breast Cancer Prevention: Decreased incidence in premenopausal women.
- Ovarian Activity Suppression:
- Uterine Involution Encouragement:
Milk Secretion
- Prolactin: Released from anterior pituitary by nipple stimulation. Levels depend on strength, frequency, and duration of suckling stimuli.
- Prolactin Inhibition: Dopamine agonist (bromocriptine) inhibits prolactin secretion.
- Prolactin Actions: Stimulates milk protein (casein, lactoglobulin, lactalbumin) synthesis, lactose and lipid synthesis.
Milk Ejection Reflex
- Oxytocin: Released from posterior pituitary, stimulates contraction of myoepithelial cells surrounding milk-secreting glands and ducts.
- Oxytocin Stimulation: Tactile stimulation of the areola by suckling, sensory input (seeing or hearing the baby cry).
- Inhibition: Emotional stress.
Composition of Colostrum and Breast Milk
- Colostrum: Secreted during the first 2 days after delivery, yellow fluid with large fat globules, high mineral and moderate protein content, low sugar content.
- Antibodies: High content of secretory IgA, protecting against infections.
- Breast Milk: Secretion changes from colostrum to breast milk on the 3rd and 4th days, becoming white.
Breast Diseases
Breast Engorgement
- Causes: Delayed breastfeeding initiation, infrequent feeds, poor attachment, ineffective suckling.
- Symptoms: Breast pain, tenderness, swelling, redness.
- Treatment: Frequent feeding.
Cracked Nipple
- Causes: Inadequate milk production, sore and cracked nipples, improper baby positioning on the breast.
-
Treatment:
- Frequent feeding:
- Manual Milk Expression or Pump: If breast is engorged.
- Correct Positioning:
- Nipple Lubrication: Lanolin cream.
- Fungal infection treatment: If present.
Suppression of Lactation
Causes Related to the Infant:
- Disease: Pneumonia or other infections.
- Nipple Size Disproportion:
- Cleft Lip and Cleft Palate:
- Nasal Obstruction: Using mouth for breathing.
Causes Related to the Mother:
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Retracted Nipple:
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Death of Baby:
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Engorgement and Pain: Common in non-breastfeeding mothers.
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Dopamine Receptor Stimulants (Dopamine Agonists): Bromocriptine and cabergoline inhibit prolactin and suppress lactation. Associated with hypertension and stroke risk.
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Fluid Restriction and Tight Brassiere: Equally effective as bromocriptine by the second week, preferred method for lactation suppression.
Drugs During Lactation
- Avoidance: Drugs should be avoided during lactation unless there is a definite clinical indication.
- Secretion: Drugs or their degradation products may be secreted in breast milk.
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Description
This quiz covers essential aspects of postpartum recovery, including physiological changes in the cervix, cardiovascular system, urinary system, and more. Understanding these changes is crucial for maternal health and effective recovery after childbirth. Test your knowledge on the postpartum period and the body's adaptations.