Postpartum Care — MCQs

Postpartum Care Indian Medical PG Practice Questions and MCQs

Question 91: Which one of the following is not a cause of secondary postpartum hemorrhage?

A. Placenta previa (Correct Answer)
B. Retained bits of placenta
C. von Willebrand disease
D. Placental polyp

Explanation: **Explanation:** The core concept in this question lies in the timing of postpartum hemorrhage (PPH). **Secondary PPH** is defined as excessive vaginal bleeding occurring between 24 hours and 12 weeks after delivery. **Why Placenta Previa is the correct answer:** Placenta previa is a condition where the placenta is implanted in the lower uterine segment. It is a classic cause of **antepartum hemorrhage (APH)**—bleeding occurring before delivery (usually after 28 weeks of gestation). While it can predispose a patient to *primary* PPH (due to poor contractility of the lower uterine segment), it does not cause secondary PPH, as the placenta is removed during the delivery process. **Analysis of Incorrect Options:** * **Retained bits of placenta:** This is the **most common cause** of secondary PPH. Small fragments or membranes left behind undergo necrosis, leading to subinvolution of the uterus and delayed bleeding. * **Placental polyp:** This occurs when a retained placental fragment becomes organized and covered with fibrin, eventually forming a polypoid mass that causes persistent or sudden heavy bleeding weeks later. * **von Willebrand disease (vWD):** Inherited coagulopathies are significant causes of secondary PPH. While Factor VIII and vWF levels rise during pregnancy, they drop sharply postpartum, which can trigger delayed hemorrhage in affected women. **NEET-PG High-Yield Pearls:** * **Primary PPH:** Bleeding within the first 24 hours. Most common cause: **Uterine Atony**. * **Secondary PPH:** Bleeding after 24 hours up to 12 weeks. Most common cause: **Retained products of conception (RPOCs)**. * **Infection factor:** Endometritis is another frequent cause of secondary PPH, often occurring in conjunction with RPOCs. * **Management:** Ultrasound is the gold standard to rule out RPOCs in secondary PPH.

Question 92: After normal vaginal delivery, when can breast feeding be started?

A. Immediately (Correct Answer)
B. 2.5-4 hours
C. 4-6 hours
D. 1.5-2.5 hours

Explanation: **Explanation:** **Why "Immediately" is Correct:** According to the World Health Organization (WHO) and standard obstetric guidelines, breastfeeding should be initiated within the **first hour of birth** (often referred to as the "Golden Hour"). In a normal vaginal delivery, the mother is stable and the infant is alert, making immediate skin-to-skin contact and suckling possible. **Medical Rationale:** 1. **Oxytocin Release:** Suckling triggers the release of maternal oxytocin, which promotes uterine contractions, aiding in the third stage of labor and preventing Postpartum Hemorrhage (PPH). 2. **Colostrum:** Early feeding ensures the baby receives colostrum, which is rich in antibodies (IgA) and growth factors. 3. **Bonding and Gut Flora:** Immediate contact facilitates maternal-infant bonding and colonizes the infant's gut with beneficial maternal flora. **Why Other Options are Incorrect:** * **Options B, C, and D (1.5 to 6 hours):** These timeframes represent outdated practices. Delaying breastfeeding increases the risk of neonatal hypoglycemia, reduces the success rate of exclusive breastfeeding, and deprives the mother of the natural physiological benefits of early oxytocin release. **High-Yield Clinical Pearls for NEET-PG:** * **Cesarean Section:** Breastfeeding should be started as soon as the mother is conscious and stable, ideally within **4 hours**. * **Pre-lacteal feeds:** Honey, glucose water, or formula given before the first breastfeed are strictly contraindicated as they increase infection risk. * **Rooming-in:** The practice of keeping the mother and baby in the same room 24 hours a day to facilitate "on-demand" feeding. * **First Milk:** Colostrum is secreted for the first 2–3 days; it is thick, yellow, and high in protein/immunoglobulins but lower in fat/lactose than mature milk.

Question 93: Which of the following sets of conditions is attributed to normal physiology of puerperium?

A. Tachycardia and weight gain
B. Retention of urine, constipation and weight gain
C. Constipation, tachycardia and retention of urine
D. Retention of urine and constipation (Correct Answer)

Explanation: ### Explanation The puerperium is the 6-week period following delivery during which the body reverts to its non-pregnant state. Understanding the physiological changes during this phase is crucial for NEET-PG. **Why the Correct Answer is Right:** * **Retention of Urine:** This is common in the early puerperium due to several factors: 1. **Increased Bladder Capacity:** The bladder becomes more capacious but has reduced tone (hypotonia). 2. **Birth Trauma:** Bruising of the urethra or reflex guarding due to painful perineal tears/episiotomy. 3. **Anesthesia:** Residual effects of epidural or spinal anesthesia can blunt the urge to void. * **Constipation:** This occurs due to: 1. **Progesterone Effects:** Residual high levels cause smooth muscle relaxation and decreased intestinal motility. 2. **Dehydration:** Fluid loss during labor. 3. **Fear of Pain:** Patients often avoid defecation due to fear of pain from hemorrhoids or perineal sutures. **Analysis of Incorrect Options:** * **Tachycardia (Options A & C):** This is **pathological**. In normal physiology, the heart rate typically decreases (relative **bradycardia**) as the stroke volume increases due to the autotransfusion of blood from the involuting uterus. Tachycardia should raise suspicion for hemorrhage, infection, or pulmonary embolism. * **Weight Gain (Options A & B):** This is **incorrect**. There is an immediate weight loss of ~5–6 kg (fetus, placenta, liquor) followed by a further 2–3 kg loss during the first week due to diuresis and involution. **High-Yield Clinical Pearls for NEET-PG:** * **Lochia Sequence:** Rubra (Red, 1-4 days) → Serosa (Pink/Brown, 5-9 days) → Alba (White/Yellow, 10-14 days). * **Uterine Involution:** The uterus becomes a pelvic organ by the **12th day** postpartum. * **Postpartum Diuresis:** Occurs between the 2nd and 5th day to eliminate excess extracellular fluid accumulated during pregnancy.

Question 94: Spontaneous delivery of the placenta reduces which complication compared to manual extraction of the placenta?

A. Deep vein thrombosis
B. Postpartum infection (Correct Answer)
C. Retention of placental products
D. Amniotic fluid embolism

Explanation: **Explanation:** The correct answer is **B. Postpartum infection.** **Why it is correct:** The placenta should ideally be delivered via the **Brandt-Andrews maneuver** (controlled cord traction) after signs of placental separation appear. **Manual removal of the placenta (MROP)** is an invasive procedure that involves introducing the clinician’s hand through the vagina and into the uterine cavity to shear the placenta from the decidua. This process significantly increases the risk of introducing vaginal flora (bacteria) into the sterile uterine environment, leading to **endometritis** and other postpartum infections. Spontaneous delivery avoids this direct contamination and trauma to the endometrial lining. **Analysis of incorrect options:** * **A. Deep vein thrombosis (DVT):** While pregnancy is a hypercoagulable state, the method of placental delivery is not a primary risk factor for DVT. Risk factors include immobility, obesity, and operative delivery (Cesarean section). * **C. Retention of placental products:** Paradoxically, manual extraction is often performed *because* of retained products. However, spontaneous delivery (when successful) implies the placenta is intact. MROP actually carries a higher risk of leaving small fragments behind due to the difficulty of ensuring complete clearance by touch alone. * **D. Amniotic fluid embolism:** This is a rare, unpredictable catastrophic event usually occurring during labor or immediately postpartum. It is triggered by the entry of fetal debris into maternal circulation and is not specifically linked to the manual versus spontaneous delivery of the placenta. **NEET-PG High-Yield Pearls:** * **Third Stage of Labor:** Lasts from the birth of the baby to the delivery of the placenta (Normal duration: <30 minutes). * **Active Management of Third Stage of Labor (AMTSL):** Reduces the risk of Postpartum Hemorrhage (PPH). It includes prophylactic uterotonics (Oxytocin 10 IU IM), delayed cord clamping, and controlled cord traction. * **MROP Indication:** If the placenta is not delivered within 30 minutes with active management (or 60 minutes with expectant management). * **Antibiotic Prophylaxis:** A single dose of antibiotics (e.g., Ampicillin or a first-generation Cephalosporin) is recommended before manual removal to mitigate the infection risk.

Question 95: In a non-lactating mother, what is the earliest time ovulation may occur following delivery?

A. 3 weeks
B. 4 weeks (Correct Answer)
C. 5 weeks
D. 10 weeks

Explanation: **Explanation:** The return of ovulation postpartum is governed by the fall of pregnancy hormones (estrogen, progesterone, and hCG) and the subsequent rise in Follicle Stimulating Hormone (FSH). In **non-lactating women**, the suppression of the hypothalamic-pituitary-ovarian axis is brief. **Why 4 weeks is correct:** While the average time for the first ovulation in a non-lactating woman is approximately **45 days (6-7 weeks)**, the **earliest** recorded instance of ovulation is **25 to 27 days** (roughly 4 weeks) postpartum. Consequently, menstruation usually returns by 6–8 weeks. Because ovulation precedes the first menstrual period, a woman is fertile even before her first postpartum menses. **Analysis of Incorrect Options:** * **A (3 weeks):** While physiological changes begin immediately, the pituitary-ovarian axis typically requires at least 4 weeks to re-establish a follicular cycle capable of ovulation. * **C & D (5 & 10 weeks):** These are later than the "earliest" possible window. 10 weeks is more characteristic of the average return of menstruation, not the earliest onset of ovulation. **High-Yield Clinical Pearls for NEET-PG:** * **Lactational Amenorrhea Method (LAM):** In exclusively breastfeeding mothers, prolactin inhibits GnRH pulses, delaying ovulation for usually **6 months**, provided the mother remains amenorrheic. * **Contraception Timing:** Because ovulation can occur as early as 4 weeks, non-lactating mothers should start contraception by the **3rd postpartum week** to prevent unintended pregnancy. * **Rule of 3s:** In non-lactating women, the first period usually occurs by 6 weeks; in lactating women, it is highly variable but often delayed beyond 6 months.

Question 96: For the first 2 hours after delivery, how frequently should the temperature be recorded?

A. Every 5 minutes
B. Every 15 minutes (Correct Answer)
C. Every 30 minutes
D. Hourly

Explanation: **Explanation:** The first two hours following the delivery of the placenta are known as the **Fourth Stage of Labor**. This is a critical transitional period where the mother is at the highest risk for primary Postpartum Hemorrhage (PPH) and hemodynamic instability. **Why "Every 15 minutes" is correct:** Standard obstetric protocols (including WHO and national guidelines) mandate that during the first hour, the mother’s vital signs—including **temperature, pulse, blood pressure, and respiratory rate**—along with uterine tone and vaginal bleeding, must be monitored **every 15 minutes**. This frequency ensures early detection of complications like reactionary fever, shivering, or the onset of hypovolemic shock. Monitoring continues every 30 minutes in the second hour if the patient remains stable. **Analysis of Incorrect Options:** * **A. Every 5 minutes:** This frequency is unnecessarily high for a stable postpartum patient and is typically reserved for active resuscitation or patients on potent vasoactive drugs. * **C. Every 30 minutes:** While this is the frequency for the *second* hour of the fourth stage, it is insufficient for the immediate first hour where the risk of rapid clinical deterioration is peak. * **D. Hourly:** This is the monitoring frequency used *after* the initial two-hour critical period has passed and the patient is transferred to the postnatal ward. **High-Yield Clinical Pearls for NEET-PG:** * **The "Golden Hour":** The first hour postpartum is the most critical for preventing PPH. * **Postpartum Shivering:** A physiological transient shivering (not associated with fever) is common within 30 minutes of delivery due to thermal imbalance and fetal-maternal micro-transfusion. * **Uterine Palpation:** Along with vitals, the fundus must be palpated every 15 minutes to ensure it is "hard and globular" (contracted) to prevent atonic PPH.

Question 97: Which of the following is NOT a risk factor for postpartum hemorrhage (PPH)?

A. Macrosomia
B. Twin pregnancy
C. Nuliparity (Correct Answer)
D. Previous history of PPH

Explanation: **Explanation:** Postpartum hemorrhage (PPH) is primarily caused by the "4 Ts": **Tone** (Atony), **Tissue** (Retained products), **Trauma**, and **Thrombin** (Coagulopathy). **Why Nuliparity is the Correct Answer:** Nuliparity (giving birth for the first time) is generally **not** considered an independent risk factor for PPH. In fact, **Grand Multiparity** (having 5 or more deliveries) is a well-established risk factor. In multiparous women, the repeated stretching and scarring of the myometrium can lead to ineffective uterine contractions after delivery, resulting in uterine atony—the most common cause of PPH. **Analysis of Incorrect Options:** * **Macrosomia (A) & Twin Pregnancy (B):** Both conditions cause **overdistension of the uterus**. An overstretched myometrium struggles to contract effectively after the delivery of the placenta (uterine atony), leading to heavy bleeding. * **Previous history of PPH (D):** This is one of the strongest predictors of PPH. A patient with a prior history has a significantly higher recurrence risk (approx. 10-15%) due to underlying predispositions or recurring clinical factors. **High-Yield Clinical Pearls for NEET-PG:** * **Most common cause of PPH:** Uterine Atony (70-80% of cases). * **Most common cause of Secondary PPH:** Retained products of conception (RPOC) or infection. * **Active Management of Third Stage of Labor (AMTSL):** The most important step to prevent PPH is the administration of **Oxytocin** (10 IU IM/IV) immediately after the birth of the baby. * **Risk Factors Mnemonic:** Remember the "4 Ts" to categorize risks quickly during the exam.

Question 98: Puerperal tetanus refers to:

A. A complication of narcotic addiction
B. Infection with Clostridium tetani from unsterile instrumentation during labor (Correct Answer)
C. Recurrence of Clostridium tetani multiplication and disease months or years after initial infection
D. Tetanus neonatorum

Explanation: **Explanation:** **Puerperal Tetanus** is a severe form of tetanus that occurs within 6 weeks of delivery or miscarriage. It is caused by the contamination of the birth canal with *Clostridium tetani* spores, typically due to **unsterile instrumentation**, unhygienic practices during labor, or the application of contaminated materials to the perineum. The anaerobic environment of the postpartum uterus provides an ideal medium for the germination of spores and the release of the potent neurotoxin, tetanospasmin. **Analysis of Options:** * **Option A:** While narcotic addiction (specifically "skin popping") is a known risk factor for tetanus in adults, it is not the definition of *puerperal* tetanus, which is specifically linked to the postpartum state. * **Option C:** This describes "latent tetanus," where spores remain dormant in old scar tissue and reactivate following trauma. Puerperal tetanus is typically an acute primary infection following delivery. * **Option D:** Tetanus neonatorum refers to infection in the newborn, usually via a contaminated umbilical cord stump. While often occurring in the same clinical setting as puerperal tetanus, it is a distinct pediatric diagnosis. **Clinical Pearls for NEET-PG:** * **Incubation Period:** Usually 3–21 days; a shorter incubation period is associated with a poorer prognosis. * **Clinical Feature:** The most common presenting symptom is **trismus** (lockjaw) followed by **risus sardonicus** (facial spasms) and **opisthotonus** (generalized arching). * **Prevention:** The most effective strategy is maternal immunization with **Tetanus Toxoid (TT)** or Tdap during pregnancy and ensuring "the 5 Cleans" during delivery (clean hands, surface, blade, cord tie, and towels). * **Management:** Includes wound debridement (if applicable), Metronidazole (drug of choice), and Tetanus Immunoglobulin (TIG).

Question 99: What are the benefits of breastfeeding for the mother?

A. Rapid weight loss.
B. 100% effective contraception through lactational amenorrhea.
C. Ability to teach fathers how to breastfeed.
D. Prevention of breast cancer. (Correct Answer)

Explanation: Breastfeeding offers significant physiological and psychological benefits to the mother, primarily mediated by hormonal changes and the suppression of ovulation. **Explanation of the Correct Answer:** **D. Prevention of breast cancer:** Epidemiological studies consistently show that breastfeeding reduces the risk of **breast cancer** (especially premenopausal types) and **ovarian cancer**. The underlying mechanism involves the suppression of estrogen levels and the reduction in the total number of lifetime ovulatory cycles. Additionally, the differentiation of mammary epithelial cells during lactation makes them less susceptible to carcinogenic transformation. **Analysis of Incorrect Options:** * **A. Rapid weight loss:** While breastfeeding consumes approximately 500 kcal/day, weight loss is often gradual. It is not "rapid" for everyone, as hormonal changes (prolactin) can sometimes increase appetite and promote fat storage to ensure milk production. * **B. 100% effective contraception:** The Lactational Amenorrhea Method (LAM) is highly effective (up to 98%) only if three criteria are met: the mother is amenorrheic, the baby is <6 months old, and there is exclusive breastfeeding. It is **not 100% effective**, and ovulation can occur before the first postpartum period. * **C. Ability to teach fathers:** This is biologically impossible and clinically irrelevant. **High-Yield Clinical Pearls for NEET-PG:** * **Oxytocin Release:** Breastfeeding triggers oxytocin, which aids in **uterine involution** and reduces the risk of Postpartum Hemorrhage (PPH). * **Lactational Amenorrhea:** High prolactin levels inhibit **GnRH pulsatility**, leading to decreased LH/FSH and suppressed ovulation. * **Metabolic Benefit:** Long-term breastfeeding is associated with a reduced risk of Type 2 Diabetes and cardiovascular disease in the mother.

Question 100: Which of the following is a part of lochia?

A. Red blood cells
B. Decidual membranes
C. Cervical mucus
D. All of the above (Correct Answer)

Explanation: **Explanation:** Lochia is the vaginal discharge that occurs during the puerperium (the first 6 weeks following childbirth). It represents the shedding of the uterine lining and the healing process of the placental site. **1. Why the correct answer is "All of the above":** Lochia is not just blood; it is a composite fluid. After delivery, the superficial layer of the **decidua** becomes necrotic and is cast off. This is mixed with **red blood cells** from the large raw surface of the uterus (especially the placental site), **cervical mucus**, epithelial cells, and bacteria. Therefore, all listed components are integral parts of lochia. **2. Understanding the components:** * **Red Blood Cells (A):** Predominant in the first few days (Lochia Rubra), giving it a red color. * **Decidual Membranes (B):** The superficial layer of the decidua basalis sheds as the new endometrium regenerates from the basal layer. * **Cervical Mucus (C):** As the cervix begins to contract and heal, mucus is secreted and expelled along with the uterine discharge. **3. High-Yield Clinical Pearls for NEET-PG:** The progression of lochia is a frequent exam topic. Remember the **"RSA"** sequence: 1. **Lochia Rubra (Red):** Days 1–4. Contains mainly blood, decidua, and fetal elements (vernix, lanugo). 2. **Lochia Serosa (Pink/Yellow):** Days 5–9. Contains less blood, more leucocytes, and wound exudate. 3. **Lochia Alba (White):** Days 10–14 (may last up to 3–6 weeks). Contains plenty of decidual cells, leucocytes, mucus, and epithelial cells. * **Clinical Note:** If lochia is offensive/foul-smelling, it indicates infection (**Sepsis**). If lochia rubra persists beyond 2 weeks, it suggests **subinvolution** or retained products of conception (RPOCs).

Practice by Chapter

Normal Puerperium

Practice Questions

Lactation and Breastfeeding

Practice Questions

Postpartum Complications

Practice Questions

Postpartum Depression and Psychiatric Disorders

Practice Questions

Contraception After Delivery

Practice Questions

Postpartum Infections

Practice Questions

Secondary Postpartum Hemorrhage

Practice Questions

Recovery After Cesarean Delivery

Practice Questions

Postpartum Exercise and Rehabilitation

Practice Questions

Follow-up and Future Pregnancy Planning

Practice Questions

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