A nurse is providing care for a client who is in preterm labor at 32 weeks of gestation.
Which medication should the nurse expect the provider to prescribe to accelerate fetal lung maturity?
Indomethacin (Indocin)
Nifedipine (Procardia)
Calcium gluconate
Betamethasone (Celestone)
The Correct Answer is D
Choice A rationale
Indomethacin (Indocin) is a nonsteroidal anti-inflammatory drug (NSAID) that reduces fever, pain and inflammation. It is used to treat moderate to severe osteoarthritis, rheumatoid arthritis, gouty arthritis, or ankylosing spondylitis. It is not used to accelerate fetal lung maturity.
Choice B rationale
Nifedipine (Procardia) is a calcium channel blocker used to treat high blood pressure (hypertension) or chest pain (angina). It is not used to accelerate fetal lung maturity.
Choice C rationale
Calcium gluconate is used to prevent or to treat calcium deficiencies. It is not used to accelerate fetal lung maturity.
Choice D rationale
Betamethasone (Celestone) is a corticosteroid that is used to mature the lungs in fetuses at risk for preterm birth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Vomiting is not a common side effect of epidural anesthesia. Nausea can occur, but it is usually associated with the opioids used in the epidural, not the epidural itself.
Choice B rationale
Tachycardia, or a rapid heart rate, is not a typical side effect of epidural anesthesia. In fact, an epidural can sometimes cause a drop in heart rate, known as bradycardia.
Choice C rationale
Hypotension, or low blood pressure, is a common side effect of epidural anesthesia. The medication used in the epidural can cause blood vessels to relax, which can lower blood pressure.
Choice D rationale
Respiratory depression is not a common side effect of epidural anesthesia. The medication used in an epidural primarily affects the nerves in the lower body, so it does not typically impact breathing. Digoxin Digoxin Explore
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"B"},"D":{"answers":"A"}}
Explanation
Choice A rationale
Intravenous fluids (IVF) at maintenance rate is anticipated for the client. Dehydration can increase the viscosity of the blood and promote sickling in clients with sickle cell disease. Therefore, maintaining hydration is crucial in managing sickle cell crises.
Choice B rationale
Meperidine IV for pain is contraindicated for the client. Meperidine has been associated with a higher risk of seizures, especially in clients with kidney dysfunction, which can occur in sickle cell disease due to sickling in the renal vasculature.
Choice C rationale
Ice packs to the affected area for 15 min on/15 min off is nonessential for the client. While cold therapy can help reduce inflammation and numb pain, it can also lead to vasoconstriction, which can potentially exacerbate sickling. Therefore, it’s generally recommended to use warm compresses rather than ice packs in clients with sickle cell disease.
Choice D rationale
Oxygen 2 L/min via nasal cannula is anticipated for the client. Hypoxia can trigger sickling in clients with sickle cell disease, so oxygen therapy is often used to increase oxygen saturation and reduce the risk of sickling.
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