Pr Interval Of 240 in Medicine / Internal Medicine — 26yo Man | Cardiology | SMLE Q#17407
SMLE Question #17407
Medicine / Internal Medicine
Cardiology
Objective: OBJ-ECG-AVB-001
Last updated: February 2026
A 26-year-old man presents for a pre-employment medical examination. He is a long-distance runner and denies chest pain, palpitations, dizziness, or syncope. Cardiovascular examination is normal. A screening 12-lead ECG shows sinus rhythm with a PR interval of 240 ms and 1:1 atrioventricular conduction, without ischemic ST-T changes. What is the most appropriate management?
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