Maternal and Child Health Practice Questions

Q: What is the denominator used in the maternal mortality ratio calculation?

Live births. **Explanation:** The **Maternal Mortality Ratio (MMR)** is a key indicator of the quality of obstetric care and the health status of women. It is defined as the number of maternal deaths per **100,000 live births**. 1. **Why "Live Births" is correct:** In epidemiology, a "ratio" compares two independent groups where the numerator is not necessarily part of the denominator. Since the exact number of all pregnancies (including abortions and stillbirths) is difficult to track accurately in many populations, **live births** serve as a standardized, reliable proxy for the number of women exposed to the risk of pregnancy-related death. 2. **Why other options are incorrect:** * **Mid-year population:** This is used for the Maternal Mortality *Rate* (per 1,000 women of reproductive age), not the Ratio. * **Total births:** This includes stillbirths. While logically sound, it is not the international standard because stillbirth reporting is often inconsistent or under-reported compared to live births. * **Total number of pregnancies:** This is the ideal "population at risk," but it is practically impossible to measure accurately due to unrecorded early miscarriages and illegal abortions. **High-Yield Clinical Pearls for NEET-PG:** * **Multiplier:** MMR is the only maternal/infant health indicator expressed per **100,000** (others are usually per 1,000). * **Maternal Death Definition:** Death of a woman while pregnant or within **42 days** of delivery, from any cause related to or aggravated by pregnancy. * **Most Common Cause:** Globally and in India, **Obstetric Hemorrhage** (specifically Postpartum Hemorrhage) remains the leading cause of maternal mortality. * **SDG Target:** The Sustainable Development Goal (SDG) 3.1 aims to reduce the global MMR to less than **70 per 100,000** live births by 2030.

Q: What is the failure rate of vasectomy?

0.10%. **Explanation:** The failure rate of a contraceptive method is typically expressed as the number of pregnancies per 100 women-years of use (Pearl Index). **Vasectomy** is considered one of the most effective permanent methods of contraception, with a failure rate of approximately **0.1% (1 in 1000)**. * **Why 0.10% is correct:** According to the Park’s Textbook of Preventive and Social Medicine (the standard reference for NEET-PG), the failure rate for vasectomy is cited as 0.1%. This high efficacy is due to the surgical occlusion of the vas deferens, which prevents sperm from entering the ejaculate. * **Why other options are incorrect:** * **0.20%:** This is the failure rate typically associated with **Tubectomy** (Female Sterilization). Vasectomy is statistically more effective and safer than tubectomy. * **3%:** This value is too high for permanent sterilization; it is more reflective of the failure rate of the **Copper-T 380A** (0.8%) or typical use of hormonal injectables. * **10%:** This represents the failure rate of barrier methods like **condoms** under "typical use" conditions. **High-Yield Clinical Pearls for NEET-PG:** 1. **Spontaneous Recanalization:** The primary cause of vasectomy failure is the spontaneous re-joining of the cut ends of the vas deferens. 2. **Post-Vasectomy Advice:** Vasectomy is **not** immediately effective. A man is not considered sterile until he has had **at least 20 ejaculations or 3 months** have passed, and a semen analysis confirms **azoospermia**. 3. **No-Scalpel Vasectomy (NSV):** This is the preferred technique in India's National Family Welfare Programme as it minimizes complications like hematoma and infection.

Q: The Janani Suraksha Yojana is applicable to women of low-performing states for which of the following?

All live births. **Explanation:** The **Janani Suraksha Yojana (JSY)** is a safe motherhood intervention under the National Health Mission (NHM) aimed at reducing maternal and neonatal mortality by promoting institutional delivery among poor pregnant women. **Why "All live births" is correct:** JSY categorizes states into **Low-Performing States (LPS)** and **High-Performing States (HPS)** based on institutional delivery rates. In **LPS** (such as UP, Uttarakhand, Bihar, Jharkhand, MP, Chhattisgarh, Assam, Rajasthan, Odisha, and J&K), the cash incentive is available to **all pregnant women** delivering in government or accredited private health facilities, **regardless of age or the number of children**. This "no-limit" policy is designed to maximize the reach of institutional care in regions with the highest mortality risks. **Analysis of Incorrect Options:** * **Options A, B, and C:** These restrictions (limiting benefits to the first 2 or 3 pregnancies/births) do not apply to LPS. In contrast, for **High-Performing States (HPS)**, JSY benefits are restricted to BPL/SC/ST women and are limited to the **first two live births** only. **High-Yield Facts for NEET-PG:** * **Incentive Structure (Rural):** In LPS, the mother receives ₹1400 and the ASHA receives ₹600. In HPS, the mother receives ₹700 and the ASHA receives ₹600. * **Incentive Structure (Urban):** In LPS, the mother receives ₹1000 and the ASHA receives ₹400. In HPS, the mother receives ₹600 and the ASHA receives ₹400. * **LPS vs. HPS:** The classification is based on the institutional delivery rate, not just the MMR. * **Integration:** JSY integrated the previous National Maternity Benefit Scheme (NMBS). * **Home Delivery:** BPL women (aged 19+) delivering at home still receive ₹500 per delivery (up to 2 births) for nutrition.

Q: Norplant 1 is expected to be effective for how many years?

5 years. **Explanation:** **Norplant** is a long-acting reversible contraceptive (LARC) system consisting of subdermal implants that release **Levonorgestrel** (a progestogen). 1. **Why Option B is Correct:** * **Norplant-1** (the original system) consists of **6 silastic capsules**, each containing 36 mg of Levonorgestrel (total 216 mg). It is designed to provide highly effective contraception for **5 years** by maintaining a steady, low-dose release of the hormone. * **Mechanism of Action:** It primarily works by thickening cervical mucus (preventing sperm penetration) and suppressing ovulation in about 50% of cycles. 2. **Why Other Options are Incorrect:** * **Option A (2 years):** No standard subdermal implant is limited to only 2 years. Most are designed for 3 to 5 years. * **Option C (7 years):** While some Copper-T IUDs (like CuT 380A) are effective for 10 years, Norplant's hormonal reservoir is exhausted and its efficacy declines significantly after 5 years. * **Option D (9 years):** This exceeds the pharmacological lifespan of all currently available subdermal contraceptive implants. 3. **High-Yield Clinical Pearls for NEET-PG:** * **Norplant-2 (Jadelle):** Consists of **2 rods** (instead of 6 capsules) and is also effective for **5 years**. * **Implanon/Nexplanon:** A single-rod implant containing **Etonogestrel**, effective for **3 years**. * **Insertion Site:** Usually the non-dominant upper arm, subdermally, during the first 7 days of the menstrual cycle. * **Return to Fertility:** Rapid; hormone levels become undetectable within 5–7 days of removal. * **Most Common Side Effect:** Irregular menstrual bleeding (breakthrough bleeding or spotting).

Q: Which one of the following is the most common problem associated with the use of condoms?

Contact dermatitis. **Explanation:** The correct answer is **C. Contact dermatitis**. **Why it is correct:** The most significant medical complication associated with condom use is an allergic reaction to **latex**, the material from which most condoms are manufactured. This typically manifests as **Type IV hypersensitivity (Contact Dermatitis)**, characterized by localized itching, redness, and swelling. In severe cases, it can progress to Type I hypersensitivity (anaphylaxis). For individuals with this sensitivity, non-latex alternatives (polyurethane or polyisoprene) are recommended. **Analysis of Incorrect Options:** * **A. Increased monilial infection:** Condoms do not cause candidiasis (moniliasis). In fact, by maintaining the acidic pH of the vagina (preventing the alkaline semen from neutralizing it), they may actually offer a slight protective effect against certain vaginal imbalances. * **B. Premature ejaculation:** This is incorrect. Condoms are often used therapeutically to *manage* premature ejaculation because the latex barrier decreases glans sensitivity, thereby potentially prolonging the duration of intercourse. * **C. Retention of urine:** There is no physiological or anatomical mechanism by which external condom use would cause urinary retention in either partner. **NEET-PG High-Yield Pearls:** * **Failure Rate:** The typical use failure rate is approximately **18%**, while the perfect use failure rate is **2%**. * **Dual Protection:** Condoms are the only contraceptive method that provides "dual protection" against both unintended pregnancy and **STIs/HIV**. * **Mechanism:** They act as a mechanical barrier, preventing the deposition of sperm in the vagina. * **Oil-based lubricants:** These should never be used with latex condoms as they cause the latex to degrade and rupture; only water-based lubricants are compatible.

Q: Which year was the Medical Termination of Pregnancy (MTP) Act passed?

1971. **Explanation:** The **Medical Termination of Pregnancy (MTP) Act** was passed by the Indian Parliament in **1971** and came into force on April 1, 1972. It was enacted to provide a legal framework for the termination of certain pregnancies by registered medical practitioners, primarily to reduce the incidence of maternal mortality and morbidity caused by illegal abortions. **Analysis of Options:** * **1971 (Correct):** The year the MTP Act was enacted. It is a landmark legislation in reproductive health. Note that the Act was recently amended in **2021**, increasing the upper gestation limit to 24 weeks for specific categories of women. * **1981 (Incorrect):** This year is associated with the launch of the National Leprosy Eradication Programme (NLEP) and the first reported cases of HIV/AIDS globally. * **1957 (Incorrect):** This year is significant for the launch of the National Tuberculous Survey in India, but unrelated to abortion laws. * **1961 (Incorrect):** This year saw the enactment of the **Dowry Prohibition Act** and the Maternity Benefit Act in India. **High-Yield Clinical Pearls for NEET-PG:** * **Shantilal Shah Committee (1964):** Their recommendations led to the drafting of the MTP Act. * **MTP Amendment Act 2021:** * Termination up to **20 weeks** requires the opinion of **one** doctor. * Termination between **20-24 weeks** (for special categories) requires **two** doctors. * Beyond **24 weeks** (for fetal abnormalities), a State-level **Medical Board** must decide. * **Confidentiality:** The name and particulars of the woman must not be revealed except to a person authorized by law (Section 5A).

Q: What is the most common neonatal disorder screened for?

Neonatal hypothyroidism. **Explanation:** **Congenital Hypothyroidism (CH)** is the most common preventable cause of intellectual disability worldwide and is the most frequent disorder screened for in neonatal screening programs globally. 1. **Why it is the correct answer:** CH has a high incidence (approximately 1 in 2,500 to 4,000 live births). Early detection is critical because clinical signs are often absent at birth due to the protective effect of maternal thyroid hormones. If left untreated, it leads to irreversible neurological damage and cretinism. Screening via **TSH levels** (usually between 48–72 hours of life) allows for early Levothyroxine replacement, ensuring normal neurodevelopment. 2. **Why the other options are incorrect:** * **Neonatal Hyperthyroidism:** This is rare and usually transient, occurring in infants born to mothers with Graves' disease due to the transplacental passage of TSH-receptor antibodies. It is not a routine screening target. * **Hemoglobinopathies:** While conditions like Sickle Cell Anemia and Thalassemia are common in specific ethnic groups or high-prevalence regions (and are part of the NBS in some Indian states), they are not as universally the "most common" screened disorder compared to CH. * **Congenital Dislocation of the Hip (DDH):** While screened via physical examination (Barlow and Ortolani maneuvers), it is a structural deformity rather than a metabolic/endocrine disorder typically associated with "neonatal screening" laboratory panels. **High-Yield Pearls for NEET-PG:** * **Ideal time for screening:** 48–72 hours after birth (to avoid the physiological neonatal TSH surge). * **Most common cause of CH:** Thyroid dysgenesis (85%). * **Other common NBS targets:** Phenylketonuria (PKU), Galactosemia, Congenital Adrenal Hyperplasia (CAH), and G6PD deficiency. * **Goitre:** Not usually present in thyroid dysgenesis; if present, suspect dyshormonogenesis.

Question 1

What is the denominator used in the maternal mortality ratio calculation?

Accepted Answer

Live births

Answer

Mid-year population

Answer

Total births

Answer

Total number of pregnancies

Question 2

What is the failure rate of vasectomy?

Accepted Answer

0.10%

Answer

0.20%

Answer

3%

Answer

10%

Question 3

The Janani Suraksha Yojana is applicable to women of low-performing states for which of the following?

Accepted Answer

All live births

Answer

First 2 pregnancies

Answer

First 3 pregnancies

Answer

First 2 live births

Question 4

Norplant 1 is expected to be effective for how many years?

Accepted Answer

5 years

Answer

2 years

Answer

7 years

Answer

9 years

Question 5

Which of the following statements about the Rhythm method of contraception is false?

Accepted Answer

Anencephaly is a reported complication of the calendar method.

Answer

It is associated with no costs.

Answer

The safe period can also be observed using the temperature rhythm or mucous method.

Answer

Abstinence is needed for about 7-10 days.

Question 6

Maternal near miss refers to:

Accepted Answer

A woman presenting with a life-threatening condition but has survived

Answer

Teenager becoming pregnant

Answer

Contraceptive failure in a teenager

Answer

A woman presenting with a life-threatening condition who has died

Question 7

Which one of the following is the most common problem associated with the use of condoms?

Accepted Answer

Contact dermatitis

Answer

Increased monilial infection of the vagina

Answer

Premature ejaculation

Answer

Retention of urine

Question 8

Which of the following is an intrauterine contraceptive device?

Accepted Answer

Multiload 375

Answer

CuT 200

Answer

CuT 380A

Answer

LNG-IUS

Question 9

Which year was the Medical Termination of Pregnancy (MTP) Act passed?

Accepted Answer

1971

Answer

1981

Answer

1957

Answer

1961

Question 10

What is the most common neonatal disorder screened for?

Accepted Answer

Neonatal hypothyroidism

Answer

Neonatal hyperthyroidism

Answer

Hemoglobinopathies

Answer

Congenital dislocation of the hip

Maternal and Child Health — MCQs

Maternal and Child Health — MCQs

On this page

Practice by Chapter

Want unlimited practice?