ATI RN
Conception and Fetal Development NCLEX Questions Quizlet Questions
Question 1 of 5
The nurse is conducting a staff in-service on multifetal pregnancy. Which statement regarding dizygotic twin development should the nurse include in the teaching session?
Correct Answer: C
Rationale: Dizygotic twins, also known as fraternal twins, result from the fertilization of two separate eggs by two sperm cells. Therefore, they have different genetic makeups and can be the same sex or different sexes. This is in contrast to monozygotic twins (identical twins), who arise from a single fertilized egg that splits into two embryos, resulting in twins of the same sex and identical genetic makeup. It is important for the nurse to include this information in the staff in-service on multifetal pregnancy to ensure accuracy and understanding among the attendees.
Question 2 of 5
The nurse is providing patient education regarding lower back discomfort during pregnancy. Identify the relief measure the nurse would discuss with the pregnant person.
Correct Answer: A
Rationale: Pelvic tilt exercises help relieve lower back pain during pregnancy. Hot tubs, soft mattresses, and girdles are not recommended remedies.
Question 3 of 5
An infertile couple learns that the female is unable to produce viable eggs. The male partner suggests the use of a surrogate as a means of having a child. The female states, 'I don’t want your baby with another woman!' The nurse is aware of which psychosocial issue with this couple?
Correct Answer: D
Rationale: The female is experiencing self-esteem issues due to infertility and the suggestion of a surrogate. The other choices either misinterpret the scenario or are less likely explanations for her reaction.
Question 4 of 5
A pregnant adolescent tells the nurse she is taking isotretinoin (Accutane). Which statement is correct?
Correct Answer: A
Rationale: Isotretinoin is known to cause severe fetal abnormalities.
Question 5 of 5
One of the assessments performed in the birth room is checking the umbilical cord for blood vessels. Which finding is considered to be within normal limits?
Correct Answer: A
Rationale: In a normal umbilical cord, there should be two vessels present - one artery and one vein. The most common finding is having one umbilical vein and two umbilical arteries, but it is also considered within normal limits to have one artery and one vein. This is important as an abnormal number of blood vessels in the umbilical cord can indicate potential issues like congenital abnormalities or genetic conditions.