What is the recommended chest compression depth for pediatric patients?

What is the recommended chest compression depth for pediatric patients?

• A. Full chest recoil
• B. About 1/2 of the chest diameter
• C. About 1/3 of the anterior-posterior chest diameter
• D. About 1/4 of the chest diameter

Answer: (C)

During pediatric CPR, the chest should be compressed to about one third of the chest’s front-to-back (anterior-posterior) diameter. This depth provides enough force to generate blood flow while minimizing the risk of injury, and in a typical child translates to roughly 2 inches (about 5 cm). Deeper compressions—around half the chest diameter—raise the risk of injury and are not recommended for children, while shallower compressions of about a quarter of the chest diameter may not produce adequate perfusion. Remember to allow full chest recoil between compressions to maximize venous return and cardiac filling.

During pediatric CPR, the chest should be compressed to about one third of the chest’s front-to-back (anterior-posterior) diameter. This depth provides enough force to generate blood flow while minimizing the risk of injury, and in a typical child translates to roughly 2 inches (about 5 cm). Deeper compressions—around half the chest diameter—raise the risk of injury and are not recommended for children, while shallower compressions of about a quarter of the chest diameter may not produce adequate perfusion. Remember to allow full chest recoil between compressions to maximize venous return and cardiac filling.