CEA Nursing Practice Exam

Which vitamin is known to augment the treatment of iron deficiency anemia when taken with ferrous sulfate?

1. Vitamin B

2. Vitamin A

3. Vitamin C

4. Vitamin D

The correct answer is: Vitamin C

Vitamin C is known to enhance the absorption of iron, particularly from non-heme sources like ferrous sulfate. When taken together with iron supplements, vitamin C reduces the pH of the gastrointestinal tract, creating a more favorable environment for iron absorption. Additionally, vitamin C can form a chelate with iron, further increasing its solubility and bioavailability. This is particularly important in patients suffering from iron deficiency anemia, as efficient absorption is crucial for improving hemoglobin levels and overall iron status. Understanding the role of vitamin C in iron absorption is key for healthcare providers when recommending treatments for anemia. The efficacy of iron supplementation can be significantly improved through the co-administration of vitamin C, thus aiding the patient's recovery from iron deficiency anemia more effectively.