How deep should compressions be when performing CPR on a child?

The recommended depth for chest compressions when performing CPR on a child is between 1.5 inches and 2 inches. While the option reflecting a depth of 1.5 inches was chosen, the current guidelines emphasize that compressions should push down about one third the depth of the chest in children, which typically equates to roughly 1.5 to 2 inches. Therefore, the best choice aligns effectively with the optimal depth of compressions as it ensures adequate blood flow and circulation during resuscitation efforts.

In practice, proper compression depth is critical for creating sufficient pressure within the chest cavity to help circulate blood, making effective chest compressions vital in a cardiac arrest scenario. The emphasis on this range reflects the need to balance safety and effectiveness. In this case, the chosen depth captures the minimum threshold needed to ensure adequate perfusion while avoiding the risk of unnecessary injury.