A woman in preterm labor at 30 weeks of gestation receives two 12 mg doses of betamethasone (Celestane) intramuscularly. The purpose of this pharmacologic treatment is to:
Reduce maternal and fetal tachycardia associated with terbutaline administration.
Suppress uterine contractions.
Stimulate fetal surfactant production.
Maintain adequate maternal respiratory effort and ventilation during magnesium sulfate therapy.
The Correct Answer is C
Betamethasone is a corticosteroid that enhances fetal lung maturity, which can help reduce the risk of respiratory distress syndrome and other complications in preterm infants. It does not reduce maternal and fetal tachycardia associated with terbutaline administration, suppress uterine contractions, or maintain maternal respiratory effort and ventilation during magnesium sulfate therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
When assessing potential environmental health issues in a district, the public health nurse would consider a range of factors that may impact the health and well-being of the community. These factors may include the built environment (e.g. housing, transportation, urban planning), workplace hazards, food safety, and a range of other environmental exposures that could potentially harm human health.
By considering all of these factors, the public health nurse can gain a more comprehensive understanding of potential environmental health issues in the district and develop appropriate strategies for addressing these issues to improve the health and well-being of the community.
Correct Answer is A
Explanation
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