CN CN Pediatric & Maternal Nutrition

Question 1

What is the recommended exclusive breastfeeding duration according to major health organizations in the US?

Accepted Answer

6 months

Answer

The American Academy of Pediatrics and WHO recommend exclusive breastfeeding for the first 6 months of life.

Question 2

Which nutrient is commonly supplemented in exclusively breastfed infants due to insufficient levels in breast milk alone?

Accepted Answer

Vitamin D

Answer

Breast milk contains insufficient vitamin D, so exclusively breastfed infants require a 400 IU daily supplement starting shortly after birth.

Question 3

What is the recommended additional caloric intake for pregnant women during the second trimester?

Accepted Answer

Approximately 340 additional calories per day

Answer

The DRI recommends approximately 340 additional calories per day during the second trimester to support fetal growth.

Question 4

Which nutrient deficiency during the periconceptional period is most strongly associated with neural tube defects?

Accepted Answer

Folate

Answer

Inadequate folate intake in the weeks before and after conception significantly increases the risk of neural tube defects such as spina bifida.

Question 5

At what age is it recommended to introduce solid foods to infants?

Accepted Answer

4–6 months (with readiness signs)

Answer

Solid foods should be introduced around 4–6 months when infants show developmental readiness signs such as sitting with support and showing interest in food.

(CN) Certified Nutritionist Practice Test

(CN) Certified Nutritionist Practice Test

CN CN Pediatric & Maternal Nutrition