HEART Score Calculator
Calculate the HEART score to evaluate chest pain patients in the emergency department for major adverse cardiac events.
Input Parameters
Enter details for calculation.
HEART Score
Expert Tip
HEART score 0-3 indicates low risk (discharge candidate); 4-6 indicates intermediate risk (observation/testing); 7-10 suggests high risk (invasive strategy).
Calculation Methodology & Details
Formula
Points assigned across 5 domains (max 10). This calculator uses a simplified 3-domain exam subset.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How HEART Score is Calculated
Follow these steps to use this calculator:
Input Clinical Findings
Select history, ECG, and troponin levels.
Read HEART Score
View score and corresponding MACE risk probability.
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ℹ️ About this Calculation
This clinical cardiovascular calculator provides precise hemodynamics assessment, ischemic heart disease risk stratification, electrophysiology calculations, and vascular disease evaluation based on ACC/AHA guidelines.
Variable Glossary
Vascular & ECG Data
Systolic/diastolic blood pressure, pulse rate, ECG intervals (QT/RR), or ankle-brachial Doppler pressures.
Hemodynamic Scores
Mean arterial pressure (MAP), corrected QTc interval, ASCVD 10-year risk percentage, or ejection fraction.
How to Calculate Step-by-Step
Step 1
Input hemodynamic vitals, lab values, or ECG measurement parameters.
Step 2
Select patient demographics, clinical comorbidities, or exercise test responses.
Step 3
Review calculated risk scores, hemodynamic parameters, and clinical classification recommendations.