What is the recommended compression-to-breath ratio for infant CPR?

In infant CPR, the recommended compression-to-breath ratio is 30:2. This guideline is based on current resuscitation protocols, which emphasize the importance of providing effective chest compressions coupled with appropriate ventilations.

The 30:2 ratio indicates that for every 30 compressions given, two rescue breaths should follow. This approach is designed to ensure that adequate blood circulation is maintained while also delivering sufficient oxygenation to the infant. The number of compressions is increased in this context compared to older protocols, reflecting an understanding of the unique physiological needs and responses of infants during cardiac arrest.

This ratio is particularly critical because infants have different anatomical and physiological characteristics than older children and adults. They require more frequent compressions relative to breaths to maximize their chances of survival in an emergency situation. The focus on a higher number of compressions also addresses the greater impact of effective circulatory support in cases of cardiac arrest in younger populations.