A nurse is admitting a client who is at 30 weeks of gestation and is in preterm labor.
The client has a new prescription for betamethasone and asks the nurse about the purpose of this medication. The nurse should provide which of the following explanations?
"It increases the fetal heart rate."
"It is used to stop preterm labor contractions."
"It promotes fetal lung maturity."
"It halts cervical dilation."
The Correct Answer is C
Betamethasone is a corticosteroid used in the prepartum period to promote fetal lung maturity. This reduces the risk of neonatal respiratory distress in babies likely to be delivered before term A, B, D- betamethasone has no effect on preterm labor contractions, increase fetal heart rate, or halt cervical dilation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Methylergonovine is a medication commonly used to prevent or treat postpartum hemorrhage, which is excessive bleeding after childbirth. It works by causing uterine contractions, which help to control bleeding by compressing blood vessels in the uterus. It is often administered following vaginal delivery to reduce the risk of excessive bleeding and complications associated with postpartum hemorrhage.
Correct Answer is D
Explanation
Rationale
Station refers to the position of the presenting part of the fetus in relation to the ischial spines of the maternal pelvis, which serve as a reference point during labor.
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