When performing CPR on a child, what compression depth should be targeted?

When performing CPR on a child, the recommended compression depth targets approximately 2 inches (5 cm). This depth is critical because it is deep enough to adequately compress the chest to create sufficient pressure for blood flow during cardiac arrest. The American Heart Association guidelines emphasize that effective compressions should not only be at the right depth but also at the proper rate to maximize blood circulation.

Adhering to the 2-inch depth helps ensure that the compressions are effective without risking injury to the child's ribs or internal organs, which can occur if compressions are too deep. This balance between effectiveness and safety is crucial in pediatric CPR, making the recommendation of about 2 inches the best practice for providing care in such emergencies.