In CPR for infants, what is the compression to breath ratio when a second rescuer arrives?

When performing CPR on infants, the compression to breath ratio changes when a second rescuer arrives. In the case of two rescuers, the recommended ratio is 15 compressions to 2 breaths. This ratio is designed to ensure that infants receive an adequate number of chest compressions to maintain blood flow to vital organs, while also providing enough breaths to sustain oxygen levels in the body.

The 15:2 ratio is tailored specifically for infants because they are more sensitive to changes in oxygen levels and require a careful balance of compressions and ventilations. The compression rate is also slightly higher compared to adults, where the ratio is typically 30:2, to reflect the higher metabolic demands of infants.

This method emphasizes the importance of collaboration in CPR, as having a second rescuer allows for a more effective and continuous approach to resuscitation, helping to minimize interruptions in chest compressions while also ensuring that adequate breaths are provided.