By pre-assigned team members roles
Team leaderCompresso
Rescuer managing the airway
Rescuer providing ventilations
Rescuer managing the AEDRecorder
![Featured 1](https://kidneydiseaseclinic.net/assets/images/What%20is%20Chest%20Compression%20Fraction%20CCF.jpg)
By pre-assigned team members roles
Team leaderCompresso
Rescuer managing the airway
Rescuer providing ventilations
Rescuer managing the AEDRecorder