For both adults and children, what is the recommended ratio for compressions to ventilations during CPR?

The recommended ratio for compressions to ventilations during CPR for both adults and children is 30:2. This means that for every 30 chest compressions delivered, 2 rescue breaths should be given. This ratio is important because it helps to maximize the effectiveness of chest compressions while ensuring that there is still adequate oxygen supply through rescue breaths.

Chest compressions are crucial for maintaining blood flow to vital organs during cardiac arrest, as they create artificial circulation. By using a 30:2 ratio, rescuers can maintain a focus on delivering high-quality compressions, which should continue uninterrupted for the most part during CPR. The inclusion of rescue breaths is essential, especially for pediatric patients, as their respiratory needs vary, and ensuring adequate oxygenation can significantly impact outcomes.

This structured approach is supported by guidelines from organizations such as the American Heart Association, emphasizing a consistent method in performing CPR that can be applied across both adult and pediatric cases.