What is the CPR compression to ventilation ratio for adults?

The compression to ventilation ratio for adults in CPR is 30 compressions to 2 breaths. This ratio is recommended for adult victims who require cardiopulmonary resuscitation, as it effectively balances chest compressions and ventilations to optimize blood circulation and oxygenation during a cardiac arrest.

The ratio of 30-2 is based on research and established guidelines that prioritize the importance of high-quality chest compressions while still providing adequate rescue breaths. Chest compressions help maintain blood flow to vital organs, while the rescue breaths are essential for oxygenating the blood. By using this ratio, healthcare providers can perform CPR that maximizes the chances of survival and recovery for adults experiencing cardiac emergencies.

Other options reflect different ratios, which are not the standard for adults but may be applicable in specific circumstances, such as for children or in circumstances with different guidelines. Thus, 30-2 is acknowledged as the most effective method for standard adult CPR.