A nurse is caring for a client who has preeclampsia and is experiencing a postpartum hemorrhage. The nurse should expect the provider to prescribe which of the following medications?

Rationale: A. Oxytocin: Oxytocin is the first-line uterotonic used to manage postpartum hemorrhage by stimulating uterine contractions to reduce bleeding. It is safe for use in clients with preeclampsia and does not elevate blood pressure. B. Methylergonovine: Methylergonovine is contraindicated in clients with preeclampsia or hypertension because it causes vasoconstriction, which can dangerously elevate blood pressure and increase the risk of stroke or seizure. C. Carboprost: Although carboprost is effective for postpartum hemorrhage, it should be used cautiously in clients with hypertension. It can cause bronchospasm and elevate blood pressure, which may worsen preeclampsia symptoms. D. Nifedipine: Nifedipine is a calcium channel blocker used for managing hypertension and preterm labor. It is not indicated for treating postpartum hemorrhage as it lacks uterotonic effects.