What is the recommended depth of compressions for infants during CPR?

The recommended depth of compressions for infants during CPR is 1.5 inches. This guideline is based on the anatomy and physiology of infants, as their chest walls are much thinner and more flexible compared to older children and adults. Compressions should be deep enough to create adequate circulation, but not so deep that they cause injury to the infant’s developing chest and organs.

Applying compressions at the correct depth ensures that sufficient pressure is generated to circulate blood effectively to vital organs while minimizing the risk of potential injury. In contrast, deeper compressions that exceed this depth may lead to rib fractures or damage to internal structures, which is why precise adherence to the recommended depth is crucial for the safety and effectiveness of the CPR being administered. Correct technique in CPR for infants emphasizes both depth and rate to enhance the chances of survival and recovery during cardiac emergencies.