If the victim is unresponsive, the rescuer will need to designate a bystander to call for help. If no bystander is available, the rescuer should call for help and then start CPR. After establishing contact with your emergency provider, the rescuer should place his/her phone on speaker, to listen for instructions while performing CPR.
After the victim has been determined to be in need of CPR and additional help has been called, the rescuer will need to assign another bystander (if possible) to retrieve an AED if available.
Stay in the know & keep your finger on the pulse!