Final answer:
In one rescuer child CPR, the ratio of compressions to breaths is 30:2. In two rescuer child CPR, the ratio of compressions to breaths is 15:2.
Step-by-step explanation:
In one rescuer child CPR, the ratio of compressions to breaths is 30:2. This means that for every 30 compressions, there should be 2 breaths administered to the child.
In two rescuer child CPR, the ratio of compressions to breaths is 15:2. This means that for every 15 compressions, there should be 2 breaths administered to the child.