Rescuers who become tired may tend to lean on the chest more during compressions; switching roles helps rescuers perform high-quality compressions. Quickly switch between roles to minimize interruptions in delivering chest compressions. When the AED is connected, minimize interruptions of CPR by ...
Two minutes training with visual feedback significantly improves CPR quality in lay-rescuersdoi:10.1016/j.resuscitation.2014.03.117EnricoBaldiEnricoContriAlbertoSomaschiniStefanoCornaraFrancescoEpisSDOSResuscitation