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A client is scheduled for an external version.
The nurse would expect to prepare which of the following medications to be administered prior to the procedure?

A.

Oxytocin.

B.

Methylergonovine.

C.

Betamethasone.

D.

Terbutaline.

Answer and Explanation

The Correct Answer is D

Choice A rationale

Oxytocin is used to induce or augment labor, not typically used before an external version, which is a procedure to turn a breech baby to a head-down position.

 

Choice B rationale

Methylergonovine is used to prevent or control postpartum hemorrhage by inducing strong uterine contractions, not indicated before an external version.

 

Choice C rationale

Betamethasone is a corticosteroid used to accelerate fetal lung maturity in preterm labor, not required for an external version.

 

Choice D rationale

Terbutaline is a tocolytic agent used to relax the uterus, making it easier to manipulate the fetus during the external version procedure.


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View Related questions

Correct Answer is D

Explanation

Choice A rationale

Placing a pacifier in the baby's mouth is inappropriate because it does not address the underlying cause of grunting, which can be a sign of respiratory distress.

Choice B rationale

Checking the baby's diaper is not relevant to assessing the cause of grunting. Grunting is usually related to respiratory issues rather than a dirty diaper.

Choice C rationale

Having the mother feed the baby is inappropriate because grunting may indicate respiratory distress. Feeding should be deferred until the baby's respiratory status is assessed and stabilized.

Choice D rationale

Assessing the respiratory rate is appropriate because grunting in a newborn can indicate respiratory distress. The nurse should evaluate the respiratory status to determine the need for further intervention.

Correct Answer is B

Explanation

Choice A rationale

Decreased muscle tone is not typically associated with NAS. NAS often presents with increased muscle tone due to withdrawal symptoms.

Choice B rationale

A continuous high-pitched cry is a hallmark sign of NAS, indicating withdrawal and discomfort. This is due to overstimulation of the central nervous system.

Choice C rationale

Newborns with NAS often have difficulty sleeping due to irritability and discomfort, sleeping for shorter periods.

Choice D rationale

Tremors in NAS are typically pronounced and continuous, not just when disturbed. These tremors result from withdrawal effects on the nervous system.

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