Free Defibrillator Simulator
A free browser-based training tool that lets your students practice rhythm interpretation, defibrillation, pacing, and synchronized cardioversion—without needing a physical monitor. Built by clinical educators at the University of Colorado, this is one of the cleanest and most accessible simulator tools available online.
What Will You Get?
- Interactive Walkthrough of the Lifepak® 20e’s interface and functions
- Guided Tutorial Mode to practice responding to rhythms like VT, VF, bradycardia, etc.
- Assessment Cases to test your response time in managing cardiac events
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100% browser-based—no login, no software, no cost
Who Is This For?
- EMS students learning cardiac rhythm recognition and treatment
- Instructors who want an easy-to-access simulation resource
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Program directors looking to supplement hands-on skills training with digital tools
Why Is It Free?
This tool was created by clinical educators who believe EMS students should have access to high-quality training—regardless of budget or equipment. We don’t own the simulator, we just think it’s one of the best free resources available and want to make sure it’s easy for you to find and use.
