Iron deficiency anaemia (IDA) is common during pregnancy. What would be the home-based measures to prevent IDA to increased more supplementation in diet?

1. A

   Folic Acid

2. B

   Vitamin B₁₂

3. C

   Vitamin D

4. D

   Vitamin A

Appeared in: NORCET 3 - 2022 (Shift-2)

Explanation

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• Folic acid, a B-vitamin, is essential for DNA synthesis and the production of new red blood cells (erythropoiesis).
• During pregnancy, the demand for both iron and folic acid rises sharply to support increased maternal blood volume and fetal development.
• A deficiency in folic acid leads to megaloblastic anemia, a condition where red blood cells are larger than normal and inefficient.
• Standard antenatal protocol worldwide, including in India, involves routine supplementation with Iron and Folic Acid (IFA) tablets to prevent both iron-deficiency and folate-deficiency anemia.

Why Other Options Were Wrong

• Option B: Vitamin B₁₂ is also crucial for red blood cell formation, but folic acid deficiency is a more common co-factor with iron deficiency in the general pregnant population. Routine prophylaxis focuses on iron and folic acid.
• Option C: Vitamin D's primary role is in calcium metabolism and bone health. It does not directly participate in hemoglobin synthesis or red blood cell formation.
• Option D: Vitamin A is vital for vision, immune function, and cell differentiation. While some evidence suggests it helps mobilize iron, it is not the primary or standard supplement for preventing IDA.

Related Visual

• Visual 1: Infographic - A chart displaying common food sources rich in iron (e.g., spinach, red meat, lentils) and folic acid (e.g., leafy greens, citrus fruits, beans) to guide dietary choices for pregnant women.
• Visual 2: Diagram - A simple flowchart showing how both iron and folic acid are essential building blocks for the production of healthy red blood cells, and how a deficiency in either can lead to anemia.

Clinical Relevance

• Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Prevention of nutritional anemia during pregnancy as background academic context rather than a clinical decision trigger.
• Anemia during pregnancy is a major public health issue in India, increasing the risk of preterm birth, low birth weight, postpartum hemorrhage, and maternal mortality.
• Nurses are central to anemia prevention through counseling on IFA supplementation, dietary advice, and managing common side effects like nausea or constipation, which improves patient adherence.
• What if? If a pregnant woman's anemia does not improve despite IFA supplementation, the nurse should anticipate orders for further investigation to rule out other causes, such as Vitamin B₁₂ deficiency, hemoglobinopathies (like thalassemia), or chronic disease.

How to Approach the Question

• First, identify the core of the question: it asks for a key dietary supplement to prevent anemia in pregnancy, alongside iron.
• Recall standard antenatal care protocols. The most common and widely implemented program for anemia prevention is the combined Iron and Folic Acid (IFA) supplementation.
• Analyze the options based on their primary physiological roles. Folic acid is directly involved in red blood cell production.
• Evaluate the other options. While Vitamin B12 is also involved in erythropoiesis, it's not part of the universal prophylaxis like folic acid. Vitamins D and A have different primary functions.
• Conclude that Folic Acid is the most appropriate answer as it is the standard co-supplement with iron for preventing anemia in pregnancy.

Concept Tested & Keywords

• Concept Tested: Prevention of nutritional anemia during pregnancy.
• Stem keywords: Iron deficiency anaemia (IDA), pregnancy, home-based measures, prevent
• Lead-in keywords: What would be
• Clinical cues: The care setting changes urgency, monitoring level, and the expected nursing action.

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