The role of the combination of automated external defibrillation simulation and CPR simulation manikin training is to provide a comprehensive training platform for cardiopulmonary resuscitation and defibrillation skills, enabling learners to systematically master the core steps in pre-hospital emergency care.

This combined model typically includes highly realistic human body structures and an automated external defibrillator (AED) simulation device. Trainees can perform chest compressions and artificial respiration on the simulated human body and correct the depth, frequency and position of the compressions based on the feedback provided by the model. Meanwhile, by simulating the usage process of the AED, learners can become familiar with the correct pasting position of the electrode sheet, the voice prompts of the device, and the charging and defibrillation operations, truly achieving the combined training of first aid skills and device operation.

This type of combined training not only enables trainees to master a single cardiopulmonary resuscitation operation, but also emphasizes the complete process of "compression - assessment - defibrillation" during cardiac arrest, enhancing the continuity and practicality of emergency response. This training group is suitable for first aid training of medical staff, emergency responders and the public. It is of great significance in strengthening skills, shortening rescue response time and improving the success rate of cardiac arrest treatment.