ATI RN
Fetal Development NCLEX Questions Questions
Question 1 of 5
A patient who is 16 weeks pregnant with her first baby asks how long it will be before she feels the baby move. Which is the nurse’s best answer?
Correct Answer: D
Rationale: Maternal perception of fetal movement (quickening) usually begins between 17 and 20 weeks after conception. Because this is her first pregnancy, movement is felt toward the later part of the 17 to 20 weeks. “The baby is moving, but you can’t feel it yet” may be alarming to the woman. “Some babies are quiet and you don’t feel them move” is a true statement; the fetus’ movements are not strong enough to be felt until 17 to 20 weeks; however, this statement does not answer the woman’s concern. Fetal movement should be felt between 17 and 20 weeks; if movement is not perceptible by the end of that time, further assessment will be necessary.
Question 2 of 5
A 35-year-old woman is 34 weeks pregnant and is diagnosed with oligohydramnios. She asks the nurse to explain how this could affect the pregnancy. Which should the nurse explain to the client? Select all that apply.
Correct Answer: C
Rationale: Oligohydramnios can cause underdeveloped lungs, compressed umbilical cords, fetal limb abnormalities, and is associated with renal issues. Gastrointestinal abnormalities are less likely.
Question 3 of 5
At approximately ___ weeks of gestation, lecithin is forming on the alveolar surfaces, the eyelids open, and the fetus measures approximately 27 cm crown to rump and weighs approximately 1110 g.
Correct Answer: C
Rationale: These milestones of human development occur at approximately 28 weeks.
Question 4 of 5
During pregnancy, which structure secretes hormones until the placenta takes over?
Correct Answer: C
Rationale: The corpus luteum produces hormones until the placenta takes over.
Question 5 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.