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 D
Explanation
A Covering the umbilical cord stump with the diaper can create a moist environment, which may increase the risk of bacterial growth and infection.
B. Washing the cord stump with soap and water may disrupt the natural drying process and increase the risk of infection
C. Applying petroleum jelly or any other substance to the umbilical cord stump is not necessary and may increase the risk of infection.
Correct Answer is B
Explanation
Hydrocephalus is a condition characterized by the accumulation of cerebrospinal fluid (CSF) within the ventricles of the brain, leading to increased intracranial pressure. Manifestations of hydrocephalus in a newborn may include dilated scalp veins, sunset eyes, head enlargement and sutural diastasis due to increased intracranial pressure.
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