A nurse is assisting with providing care for a client who is in preterm labor at 32 weeks of gestation. Which of the following medications should the nurse anticipate the provider will prescribe to help with lung maturity?
Azithromycin.
Indomethacin.
Magnesium sulfate.
Betamethasone.
The Correct Answer is D
Choice A rationale
Azithromycin is an antibiotic used to treat infections and is not indicated for promoting lung maturity in preterm infants.
Choice B rationale
Indomethacin is a tocolytic agent used to delay preterm labor but does not promote lung maturity in the fetus.
Choice C rationale
Magnesium sulfate is used for neuroprotection and to prevent seizures in preeclampsia, but it does not enhance lung maturity.
Choice D rationale
Betamethasone is a corticosteroid that accelerates fetal lung development and surfactant production, promoting lung maturity in preterm infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Anemia in pregnancy requires increased iron intake to support hemoglobin production, essential for oxygen transport in the blood. Iron-rich foods, such as red meat and leafy greens, are recommended.
Choice B rationale
Decreasing protein intake is counterproductive for anemic pregnant clients. Protein is vital for overall health and fetal development, and adequate intake should be maintained.
Choice C rationale
Calcium-rich foods are important but do not directly address anemia. They support bone health, and while necessary, they do not substitute the need for increased iron in anemic clients.
Choice D rationale
Vitamin C intake should be increased alongside iron-rich foods as it enhances iron absorption. However, increasing vitamin C alone does not suffice to correct anemia without adequate iron intake.
Correct Answer is ["A","D"]
Explanation
Choice A rationale
Placing the mother in the knee-chest position helps relieve pressure on the umbilical cord, improving blood flow and oxygen delivery to the fetus.
Choice B rationale
Encouraging vigorous pushing can exacerbate the prolapse, reducing blood flow to the fetus and increasing the risk of complications.
Choice C rationale
Applying a warm compress to the umbilical cord is not effective in managing a prolapsed cord and does not improve fetal outcomes.
Choice D rationale
Administering oxygen to the mother increases the amount of oxygen delivered to the fetus, potentially mitigating the effects of the prolapse.
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