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 B
Explanation
The symptoms describe indicate the presence of DVT which is a serious complication associated with childbirth. In addition to advising the client to see her provider immediately, the nurse should suggest interventions such as limb elevate to promote venous return and minimize discomfort.
A. Massaging the affected area can dislodge the blood clot and lead to a pulmonary embolism.
C. Cold compresses may help reduce pain and inflammation, but they do not address the underlying issue of a potential DVT.
D. Flexing the knee while resting can help improve blood flow in the affected leg and prevent stagnation but does not address the issue.
Correct Answer is B
Explanation
True labor is characterized by characteristic lower abdominal pain that in frequency and intensity and radiate to the back with progressive changes in the cervix, including effacement and dilation. A, C and D are not reliable features of true labor.
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