Question: reason to stop CPR

Answer: obvious sign of life (breathing)

Question: reason to stop CPR

Answer: AED is available for use

Question: reason to stop CPR

Answer: you are too exhausted to continue

Question: reason to stop CPR

Answer: scene becomes unsafe

Question: reason to stop CPR

Answer: another trained responder or EMS personnel take over

Question: reason to stop CPR

Answer: loss of consent