system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 24-year-old G1P0 presents to her obstetrician at 26 weeks’ gestation complaining of worsening headaches and blurry vision. Her past medical history is notable for hypertension and diabetes mellitus. Her temperature is 98.6°F (37°C), blood pressure is 160/95 mmHg, pulse is 100/min, and respirations are 18/min. On physical exam, she is tender to palpation in her abdomen and has mild edema in her extremities. A urine dipstick demonstrates 3+ protein. The patient is immediately started on IV magnesium sulfate, diazepam, and a medication that affects both a- and ß-adrenergic receptors. Which of the following medications is most consistent with this mechanism of action?
assistant
Labetalol