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Emergency Medicine · Cardiology

HE-MACS Chest Pain Rule (Educational) calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

0

He Macs Band Low

Interpret only within the cited source population and criteria; use alongside complete clinical assessment.

Formula inputs

  • He Macs Arm Radiation
  • He Macs Exertion
  • He Macs Diaphoresis
  • He Macs Nausea
  • He Macs Troponin

Primary source

Mahler SA et al. The HEART Pathway randomized trial. Circ Cardiovasc Qual Outcomes. DOI: 10.1161/CIRCOUTCOMES.114.001384. PMID: 25737484. Scope: Educational chest-pain point sum from radiation, exertional features, autonomic symptoms, and troponin elevation. (2015)

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