The compression-to-ventilation ratio for 2-rescuer infant CPR is 15:2.
This means that for every 15 chest compression, 2 breaths should be given. The compressions should be delivered at a rate of at least 100-120 per minute, while the breaths should be given over 1 second each, with just enough volume to cause visible chest rise.
The reason for this ratio is that it optimizes both oxygenation and circulation during CPR. Chest compressions are the most important component of CPR because they help to circulate oxygenated blood to vital organs such as the brain and heart. However, rescue breaths are also important because they help to oxygenate the blood being circulated.
In two-rescuer CPR, one rescuer performs chest compressions while the other provides rescue breaths. By using a ratio of 15:2, the rescuers can work together to provide effective and efficient CPR, which can increase the chances of survival for the infant.
Above mentioned parameter can be used for compression-to-ventilation.