Clinical library

Every tool, one focused workspace.

1,329 calculators and references across 60 specialties, with formula confidence shown up front.

✓

2results

Interactive worksheet

PPE Cardiac Risk (AHA 14-Element) Calculator

Preparticipation Physical Evaluation (PPE) Cardiac Screening: Explanation and Clinical Context This calculator implements the American Heart Association (AHA) 14-element cardiovascular screening checklist used during the PPE to identify athletes at risk for congenital or genetic heart disease associated with sudden cardiac arrest or death. It aggregates the 10 history items and 4 focused examination items, providing

Interactive worksheet

Pre-participation Screening ECG Abnormality Score (International Criteria)

: Explanation and Clinical Context The International Criteria provide a systematic approach to differentiate physiological, training-related ECG changes from patterns suggestive of cardiac pathology in athletes aged roughly 12–35 years. Borderline findings (left/right axis deviation, left/right atrial enlargement, and complete right bundle branch block) are common variants; a single borderline finding in isolation do