Get fully prepared for your Emergency Medical Responder (EMR) certification with EMR Mastery—the go-to app for first responders who want confident skills, clear judgment, and exam-day success. Whether you’re starting your EMR journey or refreshing before recertification, EMR Mastery helps you lock in the essentials that matter most in the field.

Immerse yourself in realistic, exam-focused questions with in-depth explanations that make tough topics easy—patient assessment, airway & ventilation, CPR/AED, medical & trauma emergencies, bleeding control, splinting, lifting & moving, operations, and more. Advanced analytics spotlight exactly where to improve so you can study smarter, not longer.