When performing chest compressions on a child that is showing signs of puberty, what is the recommended compression depth?

In the context of performing chest compressions on a child showing signs of puberty, the recommended compression depth is at least 2 inches. This recommendation is based on the understanding that individuals who have entered puberty may have a chest wall similar in structure to that of an adult, necessitating a deeper compression to ensure adequate blood flow during cardiopulmonary resuscitation (CPR).

Effective chest compressions are critical for maintaining circulation to the brain and vital organs during cardiac arrest, and achieving the proper depth helps to ensure that sufficient pressure is applied to the heart. When compressions are performed at the appropriate depth, it increases the likelihood of returning spontaneous circulation and achieving positive outcomes.

While the depths mentioned in the other choices vary, they fall short of the minimum depth recommended for adolescents. Specifically for a child showing signs of puberty, aiming for at least 2 inches aligns with the guidelines for both pediatric and adult CPR, optimizing the effectiveness of the intervention.