A pregnant woman in her first trimester is considering prenatal testing. The nurse is providing patient education regarding prenatal testing in the first trimester. What statement accurately reflects the nurse’s education?

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Conception and Fetal Development NCLEX Questions Quizlet Questions

Question 1 of 5

A pregnant woman in her first trimester is considering prenatal testing. The nurse is providing patient education regarding prenatal testing in the first trimester. What statement accurately reflects the nurse’s education?

Correct Answer: B

Rationale: Prenatal testing in the first trimester focuses on assessing the risk of fetal abnormalities, not gender, placenta, or infections.

Question 2 of 5

Fetal circulation includes 3 shunts. Match each shunt to its physiologic action. Foramen ovale

Correct Answer: B

Rationale: Foramen ovale connects the right and left atria.

Question 3 of 5

What is the purpose of cell-free DNA screening done in the first trimester?

Correct Answer: C

Rationale: Cell-free DNA is used to assess the risk of chromosomal abnormalities. It does not determine gender or measure growth and development.

Question 4 of 5

Along with gas exchange and nutrient transfer, the placenta produces many hormones necessary for normal pregnancy, including which of the following? (Select all that apply.)

Correct Answer: B

Rationale: - Estrogen: The placenta secretes estrogen during pregnancy, which plays a crucial role in maintaining the pregnancy and preparing the body for childbirth. Estrogen helps regulate the menstrual cycle, supports fetal development, and stimulates the growth of the uterus and breasts.

Question 5 of 5

The nurse is providing second trimester education on self-care measures to a group of pregnant persons and their support persons. What information is most important for the nurse to include at this time? Select 3 that apply.

Correct Answer: C

Rationale: Hygiene, sexuality, and rest are key aspects of self-care during the second trimester.

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