ATI RN
Fetal Development NCLEX Questions Questions
Question 1 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 2 of 5
The nurse is explaining the function of the placenta to a pregnant patient. Which statement indicates to the nurse that further clarification is necessary?
Correct Answer: D
Rationale: While the statement "The nourishment that I take in passes through the placenta" is generally correct in the context of the placenta providing nutrients to the fetus, it does not fully convey the process accurately. The primary function of the placenta is to facilitate the exchange of oxygen, nutrients, and waste products between the mother and the fetus through the mother's blood supply. It is not a direct passage of nourishment that the mother takes in; rather, it involves a complex process of diffusion and transport to ensure the fetus receives the necessary nutrients and oxygen. Therefore, further clarification is needed to ensure the patient has a complete understanding of this essential function of the placenta.
Question 3 of 5
An infertile couple voices concern to the nurse about assisted reproductive technologies (ART). The nurse agrees that ART has created numerous dilemmas. Which potential questions does the nurse discuss with the couple? Select all that apply.
Correct Answer: D
Rationale: Ownership of embryos, informing children about donors, parental rights, and the fate of surplus embryos are all dilemmas associated with ART. Financial obligations of fertility donors may vary and are not commonly emphasized in counseling.
Question 4 of 5
What is the purpose of carrier screening in the first trimester?
Correct Answer: D
Rationale: Carrier screening identifies genetic disorders parents may carry, which can affect the baby. It does not check positioning, heart rate, or chromosomal abnormalities directly.
Question 5 of 5
The nurse is reviewing the hormonal blood work from a patient who is tracking their cycle to try to conceive this month. The patient’s estradiol and progesterone levels are low. What statement would the nurse include in the patient teaching?
Correct Answer: C
Rationale: Low estradiol and progesterone levels suggest the patient is in the early follicular phase, just before menstruation.