No Tachyarrhythmia in Medicine / Internal Medicine — 76yo Man | Cardiology | SMLE Q#1049
SMLE Question #1049
Medicine / Internal Medicine
Cardiology
Last updated: February 2026
A 76-year-old man presents to the emergency department after a brief transient loss of consciousness while sitting. He is now awake and oriented but feels lightheaded. Cardiac examination shows a slow, regular rhythm without murmurs. ECG shows sinus bradycardia with no tachyarrhythmia. What is the most appropriate next step in management?
Continue in practice mode
Sign in and start a focused practice session to view options, submit your answer, and read the full explanation.