What is the recommended chest compression depth for a child aged 1-8 years during CPR?

What is the recommended chest compression depth for a child aged 1-8 years during CPR?

• A. 1 - 1 1/2 inches
• B. 1/2 - 1 inch
• C. 2 - 3 inches
• D. 1 1/2 - 2 inches

Answer: (A)

The main idea is that chest compressions in children should be about one third the depth of the chest. For a child aged 1–8 years, this translates to roughly 1 to 1 1/2 inches (about 2.5–4 cm) per compression. This depth provides enough force to create blood flow without overdoing it in a chest that is smaller and more compliant than an adult’s. Compressions that are too shallow (around 1 inch or less) may not generate adequate perfusion, while compressions that are much deeper (approaching 2 inches or more) raise the risk of injury to a smaller child’s ribs and internal organs. So 1 to 1 1/2 inches is the best balance for this age group in CPR.

The main idea is that chest compressions in children should be about one third the depth of the chest. For a child aged 1–8 years, this translates to roughly 1 to 1 1/2 inches (about 2.5–4 cm) per compression. This depth provides enough force to create blood flow without overdoing it in a chest that is smaller and more compliant than an adult’s. Compressions that are too shallow (around 1 inch or less) may not generate adequate perfusion, while compressions that are much deeper (approaching 2 inches or more) raise the risk of injury to a smaller child’s ribs and internal organs. So 1 to 1 1/2 inches is the best balance for this age group in CPR.