When should you stop performing CPR?

The most comprehensive and accurate reasoning for halting CPR involves a combination of factors where the priority is always the safety and care of the victim. The correct answer indicates that CPR should cease when one of several crucial conditions is met.

When the victim starts breathing, it is a sign that they have regained some degree of consciousness and their heart may be functioning again, signaling that CPR is no longer needed.

Additionally, when emergency responders arrive, they are trained professionals equipped to take over the care of the victim; thus, it is appropriate to stop CPR at that point. The condition of the rescuer is also important—if they become too fatigued to continue performing CPR effectively, it may be necessary to stop if no one is available to take over.

Therefore, all these reasons highlight critical points at which CPR should be discontinued for the safety and wellbeing of both the rescuer and the victim, reinforcing the importance of evaluating the situation dynamically.