Question 1

Which nutrient is especially important for women to consume before and during early pregnancy to prevent neural tube defects in the developing fetus?

Accepted Answer

Folate (Folic Acid)

Question 2

A pregnant woman in her second trimester is advised to increase her caloric intake. By how many calories per day should she increase her intake compared to her pre-pregnancy needs?

Accepted Answer

$$340$$ calories

Question 3

Which of the following is a potential complication of gestational diabetes for the infant?

Accepted Answer

Macrosomia (large baby)

Question 4

Why should pregnant women avoid consuming more than $$200 mg of $$caffeine per day?

Accepted Answer

It may delay conception and increase miscarriage risk

Question 5

Which hormone is responsible for the release of breast milk during lactation?

Accepted Answer

Oxytocin

Question 6

A vegan pregnant woman is at increased risk of deficiency in which nutrient, and why?

Accepted Answer

Vitamin B12, because it is primarily found in animal products

Question 7

Which of the following is NOT a benefit of breast-feeding for the infant?

Accepted Answer

Increased risk of childhood obesity

Question 8

A mother is unable to breast-feed due to a medical condition. Which of the following is the best alternative for her infant?

Accepted Answer

Infant formula regulated by the FDA

Question 9

Which of the following foods should NOT be given to an infant under one year due to the risk of botulism?

Accepted Answer

Honey

Question 10

A pregnant woman is experiencing heartburn and constipation in her third trimester. Which dietary strategy is most appropriate?

Accepted Answer

Eat small, frequent meals and increase fiber intake

Question 11

Which of the following statements about critical periods during pregnancy is TRUE?

Accepted Answer

Nutritional deficiencies during critical periods can cause irreversible damage

Question 12

Calculate the protein requirement for a pregnant woman in her second trimester if the nonpregnant RDA is $$46$$ grams/day. Use the information that protein needs increase by $$35\%$$ during pregnancy.

Accepted Answer

$$71$$ grams/day

Question 13

Which of the following is a reason why infants require a vitamin K injection at birth?

Accepted Answer

Their gut is sterile and cannot produce enough vitamin K

Question 14

A 4-month-old infant is ready to begin solid foods when which of the following milestones is achieved?

Accepted Answer

Tongue-thrust reflex has faded

Question 15

Which of the following is a common misconception about weight gain during pregnancy?

Accepted Answer

Gaining excess weight is beneficial for the baby's health

Question 16

A pregnant teenager is at increased risk for which of the following due to her own continued growth and likely unbalanced diet?

Accepted Answer

Premature and low birth weight babies

Question 17

Which of the following nutrients is especially important for the development of the fetal brain and retina, and is found in seafood?

Accepted Answer

Omega-3 fatty acid DHA

Question 18

Why is cow's milk not recommended for infants under one year of age?

Accepted Answer

It is too high in potassium and sodium and too low in fat and linoleic acid

Question 19

Which of the following best describes the role of the placenta during pregnancy?

Accepted Answer

It facilitates nutrient and gas exchange between mother and fetus

Question 20

A mother is producing approximately $$24$$ ounces of breast milk per day in the first $$6$$ months postpartum. How many cups of fluid should she consume daily to support lactation?

Accepted Answer

$$13$$ cups

Life Cycle Nutrition: Pregnancy through Infancy – Structured Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards