ukmla MCQ (SBA): New-onset AF rate control

Instant feedback + full explanation. One question, done properly.

MediumCardiologyNew-onset AF rate controlukmlamrcgp aktpanemrcp part 1

A 71-year-old man has new atrial fibrillation with heart rate 150 bpm, BP 118/72, onset 12 hours ago, no heart failure. Preferred initial strategy?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.