ATI RN
RN Maternal Nursing OB Newborn 2023 2024 Exam Questions
Extract:
Question 1 of 5
What is the recommended method of screening for Down syndrome during pregnancy?
Correct Answer: A
Rationale: The recommended method for screening for Down syndrome during pregnancy is maternal serum screening. This test measures specific hormones and proteins in the mother's blood to assess the risk of chromosomal abnormalities in the fetus. It is a non-invasive and low-risk option that can be done early in pregnancy. Fetal ultrasound (
B) is used to evaluate fetal growth and anatomy but is not specific for Down syndrome screening. Chorionic villus sampling (
C) and amniocentesis (
D) are diagnostic tests that involve sampling fetal tissue and carry a higher risk of complications compared to maternal serum screening.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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