How deep should compressions be performed during infant CPR?

The appropriate depth for compressions during infant CPR is crucial to ensure effective circulation. The correct depth is generally recognized as being between 1/2 inch to 1 inch. This range allows for sufficient force to create blood flow while also taking care to avoid causing injury to the infant's fragile ribcage and internal organs, which are still developing. Compressions should be performed at a rate of about 100 to 120 per minute, with the focus on maintaining the correct depth and allowing full recoil after each compression to enhance blood return to the heart.

Compressions that are too shallow may not generate enough pressure to circulate blood effectively, while depths that exceed 1 inch could risk damage to the infant's body structure. Therefore, applying compressions within the specified range is essential for maximizing the chances of survival during a cardiac event in infants.