Final answer:
During CPR, compressions should be paused for no more than 10 seconds to provide breaths. This minimizes interruption of blood flow, particularly to the brain, when performing lifesaving measures.
Step-by-step explanation:
When performing CPR, compressions should be stopped for no longer than 10 seconds to provide breaths.
CPR (cardiopulmonary resuscitation) is an emergency lifesaving procedure that is crucial when someone's heartbeat or breathing has stopped. High-quality chest compressions are delivered at a depth of at least 5 cm and a rate of 100 compressions per minute. These compressions circulate the blood to maintain vital blood flow, especially to the brain, to minimize damage due to lack of oxygen.
In conjunction with compressions, rescuers may give breaths to supply oxygen, which are critical but should not significantly interrupt compressions. Current guidelines emphasize minimizing interruptions to chest compressions, aiming for a balance between providing essential oxygen and maintaining blood circulation.