What is the compression to breath ratio for 1-rescuer infant CPR?

In infant CPR performed by a single rescuer, the correct compression to breath ratio is 30:2. This means that for every 30 chest compressions delivered, the rescuer should provide 2 breaths. This ratio is designed to effectively circulate blood and oxygenate the infant's body in the event of a cardiac or respiratory emergency.

The emphasis on a higher number of compressions to breaths is due to the critical need to maintain blood circulation, particularly in infants, who have a higher risk for rapid deterioration. By prioritizing a greater number of compressions, the rescuer ensures that vital organs receive adequate blood flow, which is essential for survival until emergency services arrive.

In contrast, other ratios listed, such as 15:2, 10:1, or 20:2, either provide fewer compressions relative to breaths or are not aligned with the most recent guidelines established by organizations such as the American Heart Association. Therefore, it’s essential for rescuers to follow the 30:2 ratio for one-rescuer infant CPR to maximize the chances of a successful resuscitation.