Certificate In Psychology (CPSY) Practice Exam

Which statement is true about maternal nutritional intake and fetal development?

1. Babies are resilient to maternal overnourishment but are at risk when mothers are malnourished.

2. The placenta protects the fetus against poor maternal nutrition.

3. Both undernourishment and overnourishment of pregnant mothers place babies at risk for negative health outcomes.

4. Babies are resilient to maternal malnourishment but are at risk when mothers are overnourished.

The correct answer is: Both undernourishment and overnourishment of pregnant mothers place babies at risk for negative health outcomes.

The statement regarding maternal nutritional intake and fetal development highlights the critical role that both undernourishment and overnourishment play in influencing the health outcomes of babies. Maternal nutrition significantly affects fetal development; inadequate nutrition during pregnancy can lead to a variety of complications, including low birth weight, developmental delays, and increased susceptibility to chronic health issues later in life. Conversely, overnourishment or excessive weight gain during pregnancy can also lead to negative outcomes, such as gestational diabetes, preeclampsia, and delivering larger-than-average babies, which can complicate delivery and lead to health issues for both the mother and child. Research consistently supports that the fetus is sensitive to the maternal nutritional environment; thus, both ends of the spectrum—malnutrition and overnutrition—pose risks. This understanding emphasizes the importance of balanced maternal nutrition for healthy fetal development, making the assertion in this statement accurate and comprehensive.