Which statement by a client who is pregnant indicates to the nurse an understanding of the role of protein during pregnancy?

• A. "Protein helps the fetus grow while I am pregnant."
• B. "Gestational diabetes is prevented by eating protein."
• C. "Anemia is averted by consuming enough protein."
• D. "My baby will develop strong teeth after he is born."

Answer: (A)

Protein provides the building blocks that the fetus and placenta need to grow and develop. During pregnancy, the fetus undergoes rapid tissue and organ formation, and amino acids from maternal protein supply are essential for building muscle, organs, enzymes, hormones, and blood components. So saying that protein helps the fetus grow directly conveys understanding of its role in fetal development. The other statements introduce ideas that aren’t accurate or central: protein intake alone doesn’t prevent gestational diabetes, anemia in pregnancy is usually due to iron deficiency and requires iron alongside adequate overall nutrition, and stronger teeth after birth depend more on minerals like calcium and vitamin D and genetics rather than protein alone.