Antiarrhythmics — Mechanisms and Classification MCQ — NEET PG Practice Question | NEETPGAI
Antiarrhythmics — Mechanisms and Classification
hard
pill Pharmacology
A 68-year-old woman with chronic atrial fibrillation and a left ventricular ejection fraction of 35% is admitted with acute decompensated heart failure. Her heart rate is 110 bpm, and she is hypotensive (systolic BP 90 mmHg). An ECG confirms atrial fibrillation with rapid ventricular response. Intravenous diuretics and vasodilators have been initiated, but the tachycardia persists. What is the most appropriate next step in rate control?
See the options, answer & explanation
Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.
