us-abem MCQ (SBA): Torsades de Pointes

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EasyEmergency MedicineTorsades de Pointesus-abemus-usmle-step-2

A 56-year-old develops torsades de pointes with prolonged QT on telemetry. Hemodynamically stable. Best first medication?

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us-abem MCQ: Torsades de Pointes — Answer & Explanation | iatroX