What is the correct ratio of chest compressions to rescue breaths for children in CPR?

The correct ratio of chest compressions to rescue breaths for children in CPR is 30 compressions to 2 breaths. This ratio is aligned with established CPR guidelines to provide effective circulation and oxygenation during cardiac arrest situations in children.

In pediatric CPR, rescuers are encouraged to perform chest compressions at a depth of about 2 inches, at a rate of 100 to 120 compressions per minute. Following every 30 chest compressions, delivering 2 rescue breaths allows for the reintroduction of oxygen into the child's system, which is crucial during a cardiac event when normal breathing is impaired or absent.

This specific ratio of compressions and breaths aims to strike a balance between maintaining blood circulation through compressions and ensuring adequate oxygenation via rescue breaths, maximizing the chances of survival until advanced medical help can take over.