Which of the following is a valid reason to stop performing CPR once started?

Stopping CPR is considered acceptable when professional help arrives and takes over the resuscitation efforts. Emergency Medical Services (EMS) personnel are trained to continue the medical care that has been initiated, ensuring that the person receives the necessary treatment without interruption. Their arrival signals that a higher level of care is now available, which is vital for the patient’s chance of survival.

The situation acts as a transition point, where the responsibility for the care shifts from the layperson performing CPR to the medically trained responders who can provide advanced interventions. This transition is critical, as it allows the initial responder to step back safely, knowing the individual is in capable hands.