CPR training accessory for simulation based practice and skill development Benefits Enables repeated CPR simulation training to practice response capabilities and enhance skills. Highlights the importance of CPR proficiency, which can influence life saving outcomes in cardiac arrest scenarios. Essential for medical instructors, responders, and nursing students needing authentic simulation experiences in professional healthcare education. Easy to use in classroom, lab, or onsite training environments. Key attributes Function: provides a realistic CPR training experience to support practice, assessment, and skill reinforcement. Compatibility: designed for use within professional CPR training programs and compatible with standard training curricula and equipment. Size and materials: built for durability and repeated use in typical training spaces. Performance: delivers consistent, repeatable practice sessions to help trainees improve technique and confidence. Use scenarios Scenario 1: Nursing students perform CPR drills in a skills lab, using the accessory to simulate realistic response sequences and timing. Scenario 2: First responders conduct onsite cardiac arrest response training in controlled environments to refine rapid assessment and CPR delivery. Scenario 3: Instructors stage authentic simulations to evaluate trainees' CPR technique, decision making, and teamwork in clinical education settings.