uk-plab-1 MCQ (SBA): Atrial fibrillation with fast ventricular response

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ModerateCardiovascularAtrial fibrillation with fast ventricular responseuk-plab-1

A 69-year-old man in atrial fibrillation with a ventricular rate of 160 bpm presents with palpitations and shortness of breath for 12 hours. He is haemodynamically stable with blood pressure 126/78 mmHg, no chest pain, and no heart failure signs. What is the most appropriate initial management?

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uk-plab-1 MCQ: Atrial fibrillation with fast ventricular response — An