STEMI Cheatsheet

$10.00

STEMI recognition is time-sensitive — and cognitive overload doesn’t help.

The Life & Sirens STEMI Cheatsheet is a focused, one-page reference designed to support rapid ECG interpretation and infarct localization during high-acuity cardiac calls. This resource organizes ST-elevation patterns by lead group, correlates them with myocardial regions and coronary arteries, and highlights key reciprocal changes that matter in the field.

Built for EMS providers, this cheatsheet is ideal for quick review, education, and reinforcement when seconds count and clarity matters.

What This Cheatsheet Covers

  • ST-elevation patterns by lead group

  • Infarct location identification (anterior, inferior, lateral, posterior, RV)

  • Corresponding coronary arteries (RCA, LAD, LCX, LMCA)

  • Expected reciprocal ST-segment changes

  • Posterior and right-sided MI recognition

  • Special patterns (global elevation vs depression, aVR considerations)

  • ST-elevation measurement thresholds by lead location

Why This Resource Works

  • Clear visual organization for fast pattern recognition

  • Reinforces STEMI localization without overcomplication

  • Supports confident activation and communication

  • Useful for training, refresher review, and simulations

  • Designed from a prehospital perspective

Product Details

📄 Format: Digital PDF download
🖨 Print Size: Full page

⚠️ Disclaimer

This resource is provided for educational and informational purposes only and does not replace clinical judgment, medical direction, local protocols, or formal training. Always follow your agency’s guidelines and medical oversight.

STEMI recognition is time-sensitive — and cognitive overload doesn’t help.

The Life & Sirens STEMI Cheatsheet is a focused, one-page reference designed to support rapid ECG interpretation and infarct localization during high-acuity cardiac calls. This resource organizes ST-elevation patterns by lead group, correlates them with myocardial regions and coronary arteries, and highlights key reciprocal changes that matter in the field.

Built for EMS providers, this cheatsheet is ideal for quick review, education, and reinforcement when seconds count and clarity matters.

What This Cheatsheet Covers

  • ST-elevation patterns by lead group

  • Infarct location identification (anterior, inferior, lateral, posterior, RV)

  • Corresponding coronary arteries (RCA, LAD, LCX, LMCA)

  • Expected reciprocal ST-segment changes

  • Posterior and right-sided MI recognition

  • Special patterns (global elevation vs depression, aVR considerations)

  • ST-elevation measurement thresholds by lead location

Why This Resource Works

  • Clear visual organization for fast pattern recognition

  • Reinforces STEMI localization without overcomplication

  • Supports confident activation and communication

  • Useful for training, refresher review, and simulations

  • Designed from a prehospital perspective

Product Details

📄 Format: Digital PDF download
🖨 Print Size: Full page

⚠️ Disclaimer

This resource is provided for educational and informational purposes only and does not replace clinical judgment, medical direction, local protocols, or formal training. Always follow your agency’s guidelines and medical oversight.