In an adult, what is the ideal compression-to-ventilation ratio during CPR?

The ideal compression-to-ventilation ratio during CPR for adults is 30 compressions followed by 2 breaths. This ratio is designed to maximize blood flow and oxygen delivery during cardiac arrest. High-quality chest compressions are crucial for maintaining circulation and increasing the chance of survival until advanced medical assistance arrives. The 30:2 ratio allows rescuers to provide a significant number of compressions with minimal interruption to ensure adequate perfusion to vital organs.

In addition, this straightforward guideline simplifies the process for those performing CPR, enhancing their ability to focus on delivering effective compressions while also ensuring that necessary ventilations are provided. Maintaining this ratio throughout the resuscitation process helps in optimizing the outcomes for the patient suffering from cardiac arrest.