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?
Oxytocin.
Methylergonovine.
Betamethasone.
Terbutaline.
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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Correct Answer is C
Explanation
Choice A rationale
The hemoglobin level of 11.6 g/dL is within the normal range for a pregnant woman. While placenta previa requires monitoring, it is not immediately life-threatening.
Choice B rationale
Type 2 diabetes mellitus requires regular monitoring and management, but a single fasting blood glucose level does not indicate an immediate emergency unless it is extremely high or low.
Choice C rationale
Partial placental abruption can lead to significant complications for both the mother and fetus, including hemorrhage and fetal distress, making it the priority for immediate assessment.
Choice D rationale
An Rh-negative status and a recent cerclage placement are important for ongoing monitoring but do not present an immediate life-threatening condition that demands the first assessment.
Correct Answer is B
Explanation
Choice A rationale
Labor dystocia involves prolonged labor. Her fast delivery history suggests the opposite, indicating rapid labor progress.
Choice B rationale
Rapid labor progression, frequent contractions, and previous short labors suggest she is at risk for precipitous labor, requiring immediate preparation for delivery.
Choice C rationale
Cephalopelvic disproportion indicates size mismatch between baby and pelvis, not rapid labor. Her history of quick deliveries does not align with this condition.
Choice D rationale
False labor typically involves irregular, less intense contractions. Her regular, intense contractions and labor history suggest active labor, not false labor.