In the context of infant cardiopulmonary resuscitation (CPR), what is the recommended depth of chest compressions?

• A. At least half the depth of the chest
• B. At least one third the depth of the chest, approximately 1.5 inches (4 cm)
• C. At least two inches (5 cm)
• D. At least one inch (2.5 cm)

Answer: (B)

Verified step by step guidance

1. Understand the context: Infant CPR is a life-saving procedure performed on infants under the age of 1 year to restore circulation and breathing during cardiac arrest.
2. Review the guidelines: The American Heart Association (AHA) recommends specific compression depths for infant CPR to ensure effective circulation without causing harm.
3. Identify the correct depth: For infants, the recommended depth of chest compressions is at least one-third the depth of the chest, which is approximately 1.5 inches (4 cm).
4. Compare the options provided: Evaluate each option against the guideline. The correct answer aligns with the recommendation of one-third the depth of the chest, approximately 1.5 inches (4 cm).
5. Apply this knowledge: When performing infant CPR, ensure compressions are delivered at the correct depth to optimize blood flow while minimizing the risk of injury.