ATI RN
Fetal Development NCLEX Questions Questions
Question 1 of 5
What keeps the endometrium from shedding if conception occurs?
Correct Answer: B
Rationale: hCG maintains the corpus luteum which prevents endometrial shedding.
Question 2 of 5
The nurse must be cognizant that an individual's genetic makeup is known as his or her:
Correct Answer: A
Rationale: The genotype comprises all the genes the individual can pass on to a future generation.
Question 3 of 5
The nurse is teaching a class about embryonic and fetal development to couples in the early stage of pregnancy. For which reason does the nurse emphasize the first 8 weeks of gestation?
Correct Answer: C
Rationale: The first 8 weeks are critical as all organ systems are developing, making it a sensitive period for any interruptions.
Question 4 of 5
Fetal circulation includes 3 shunts. Match each shunt to its physiologic action. Ductus arteriosus
Correct Answer: A
Rationale: Ductus arteriosus connects the pulmonary artery and aorta.
Question 5 of 5
What occurs in the intervillous space in the developing placenta?
Correct Answer: B
Rationale: This is the primary function of the intervillous space.