What is the proper depth for compressions when performing CPR on an infant?

When performing CPR on an infant, the proper depth for chest compressions is about 1.5 inches. This depth is critical to ensure effective circulation and blood flow during resuscitation efforts. Compressions that are too shallow may not generate sufficient pressure to circulate blood adequately, while going deeper than 1.5 inches could risk injury to the infant's internal organs, as their physiology is quite different from that of older children and adults.

Maintaining the correct depth is essential as it provides a balance between effectiveness and safety in compressions. The guidelines emphasize prioritizing the quality of compressions, including appropriate depth and rate, to maximize the chances of restoring a normal heart rhythm and improving outcomes for the infant.