Which of the following is an essential component of prenatal care?

Correct Answer: B

Rationale: The correct answer is B: Nutritional counseling. Prenatal care focuses on ensuring the health of both the mother and the developing baby. Proper nutrition is essential for the well-being of both, as it supports the baby's growth and development and helps prevent complications for the mother. Nutritional counseling provides guidance on maintaining a balanced diet, taking necessary supplements, and managing any dietary restrictions during pregnancy. Routine immunizations (A) are important but not typically a primary component of prenatal care. Surgical interventions (C) and radiologic exams (D) are generally avoided during pregnancy unless absolutely necessary due to potential risks to the fetus. Therefore, B is the most essential component for prenatal care.

Correct Answer: B

Rationale: The correct answer is B: Encouraging skin-to-skin contact after birth. This practice is part of the Baby-Friendly Hospital Initiative (BFHI) as it promotes bonding, initiates breastfeeding, and helps regulate the baby's temperature and breathing. Skin-to-skin contact also supports the establishment of breastfeeding and enhances maternal-infant attachment. Incorrect Choices: A: Promoting the use of infant formula - This goes against the BFHI, which promotes exclusive breastfeeding. C: Separating mother and baby after delivery - BFHI encourages keeping mother and baby together to promote bonding and breastfeeding. D: Scheduling feedings at fixed intervals - BFHI promotes feeding on demand to support breastfeeding and responsive feeding practices.

Correct Answer: B

Rationale: The correct answer is B: Airborne. Tuberculosis is primarily transmitted through the air via droplets released when an infected person coughs or sneezes. These droplets contain the bacteria that cause TB, which can then be inhaled by others and infect their lungs. This mode of transmission is supported by scientific evidence and is the most common way TB spreads. Choice A: Vector-borne is incorrect because tuberculosis is not transmitted by insects or animals. Choice C: Waterborne is incorrect as TB is not typically spread through contaminated water. Choice D: Fecal-oral is incorrect since TB bacteria are not typically found in feces and transmitted through oral ingestion.

Correct Answer: A

Rationale: The correct answer is A: Hepatitis A. Waterborne diseases are caused by pathogens that are transmitted through contaminated water. Hepatitis A is a viral infection that spreads through the consumption of contaminated water or food. It affects the liver and is commonly associated with poor sanitation and hygiene. Influenza, Measles, and Tuberculosis are not waterborne diseases. Influenza and Measles are viral infections spread through respiratory droplets, while Tuberculosis is a bacterial infection primarily transmitted through the air. Hepatitis A is the only choice that aligns with the definition of a waterborne disease.

Correct Answer: B

Rationale: The goal of the Safe Motherhood Initiative is to improve maternal health. This includes reducing maternal mortality rates and ensuring safe childbirth practices. Providing free medical services (choice C) and promoting exclusive breastfeeding (choice D) are important aspects, but not the primary goal. Choice A is focused on child mortality, not maternal health. Thus, the correct answer is B as it directly aligns with the main objective of the initiative.