Athlete's Bradycardia — RACP Paediatrics MCQ

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EasyCardiologyAthlete's BradycardiaRACP Paediatrics

Elite 12-year-old swimmer, HR 40, asymptomatic. Normal ECG otherwise. Diagnosis?

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Correct answer: E — Physiological athlete's bradycardia

Sinus bradycardia in well trained adolescent = vagal-mediated physiological.

Reference: Sport Australia – 2024