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A nurse is caring for a client who was admitted in preterm labor at 33 weeks gestation.
The provider has ordered betamethasone 12 mg IM every 24 hours.

A.

Before administering the medication, what should the nurse include in client teaching?

B.

This medication is used to increase fetal surfactant production.

C.

This medication increases the fetal heart rate.

D.

This medication is used to increase amniotic fluid levels.

E.

This medication is used to stop preterm labor contractions.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Betamethasone is a corticosteroid that accelerates fetal lung maturity by increasing the production of surfactant, which reduces respiratory distress syndrome in preterm infants.

 

Choice B rationale

While betamethasone can cause transient increases in fetal heart rate, its primary purpose is not to increase fetal heart rate. Its role is in enhancing lung maturity.

 

Choice C rationale

Betamethasone does not directly increase amniotic fluid levels. Its main function is in the maturation of fetal lungs.

 

Choice D rationale

Betamethasone is not used to stop preterm labor contractions. It is used to accelerate fetal lung development in preterm labor cases.


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Correct Answer is B

Explanation

Choice A rationale

Precipitous labor is a rapid labor that typically lasts less than 3 hours. While it can result in trauma and complications, it does not inherently increase the risk for an operative delivery,

which is more often related to other factors like fetal distress or failure to progress.

Choice B rationale

Postpartum hemorrhage (PPH) is a significant concern with precipitous labor due to the rapid and forceful contractions that can cause uterine atony, leading to increased bleeding

after birth.

Choice C rationale

In a precipitous labor, the rapid delivery can cause vaginal lacerations, not a decreased risk. The swift passage of the baby through the birth canal increases the risk of tears and

trauma.

Choice D rationale

Neonatal sepsis is related to infections acquired during delivery but is not specifically linked to the speed of labor. The primary concern in precipitous labor is maternal trauma and

hemorrhage, not infection.

Correct Answer is B

Explanation

Choice A rationale

Prolapsed cord involves the umbilical cord descending into the birth canal ahead of the fetus, which is a critical emergency but presents differently, typically with changes in fetal

heart rate and the cord being palpable or visible.

Choice B rationale

Abruptio placentae is characterized by the premature separation of the placenta from the uterine wall, which can cause severe abdominal pain, vaginal bleeding, and is a medical

emergency requiring immediate intervention to prevent maternal and fetal complications.

Choice C rationale

Placenta previa involves the placenta partially or completely covering the cervical opening, which can cause painless vaginal bleeding but does not typically present with severe

abdominal pain.

Choice D rationale

Incompetent cervix is associated with painless cervical dilation and potential preterm labor but not typically with severe abdominal pain and acute vaginal bleeding as seen with

abruptio placentae

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