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 D
Explanation
Choice A rationale
Bleeding is typically not associated with a vaginal hematoma; it is more indicative of other postpartum complications such as uterine atony or retained placenta fragments.
Choice B rationale
Warmth is usually associated with infection or inflammation. A hematoma is a collection of clotted blood outside the blood vessels, not typically characterized by warmth.
Choice C rationale
Redness might be seen in cases of infection or inflammation. A vaginal hematoma is a localized collection of blood and does not inherently cause redness.
Choice D rationale
Pain is a common symptom of a vaginal hematoma due to the pressure and swelling from the accumulated blood.
Correct Answer is C
Explanation
Choice A rationale
Decreased pain level can be an effect of addressing the cause of pain, but it doesn't indicate improved uterine tone or resolution of atony.
Choice B rationale
Stable blood pressure is important, but it is not the direct outcome of improved uterine tone or the resolution of uterine atony.
Choice C rationale
A firm fundus at or below the umbilicus indicates successful contraction of the uterus, resolving uterine atony and reducing bleeding.
Choice D rationale
Reduced lochial flow can indicate decreased bleeding, but it does not directly indicate improved uterine tone or resolution of uterine atony.