A nurse is discussing the importance of good nutrition to a young pregnant client. The nurse would point out that the growing fetus is getting nutrition from the mother via which structure?
Umbilical arteries.
Placenta.
Amniotic fluid.
Decidua.
The Correct Answer is B
“Placenta.” The placenta is the structure that provides oxygen and nutrients to the growing fetus and removes waste products from the fetus’s blood.
Choice A is incorrect because the umbilical arteries carry deoxygenated blood and waste products from the fetus to the placenta.
Choice C is incorrect because amniotic fluid provides a cushion for the fetus and helps maintain a constant temperature in the uterus but does not provide nutrition.
Choice D is incorrect because the decidua is the lining of the uterus during pregnancy and does not provide nutrition to the fetus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse observes Brittny during meal times and for 2 hours after eating to monitor for purging behaviors.
Choice A is incorrect because building a trusting relationship with the patient is important but not the primary reason for observing the patient during meal times and for 2 hours after eating.
Choice C is incorrect because teaching about nutrition is important but not the primary reason for observing the patient during meal times and for 2 hours after eating.
Choice D is incorrect because taking a break with the patient is not the primary reason for observing the patient during meal times and for 2 hours after eating.
Correct Answer is D
Explanation
Involution is the process by which the uterus returns to its nonpregnant size and function after delivery.
Choice A is not correct because evolution refers to the gradual development of something.
Choice B is not correct because decrement refers to a reduction in size or value.
Choice C is not correct because progression refers to the process of developing or moving gradually toward a more advanced state.
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