Where should chest compressions be performed on an infant?

Chest compressions on an infant should be performed in the center of the chest, which is located just below the nipple line. This position is crucial because it allows for effective compressions on the heart, maximizing blood circulation during a cardiac emergency. When compressions are administered in this area, the compressions can effectively compress the heart against the spine, which is essential for maintaining blood flow to vital organs.

Performing compressions on the abdomen, the upper chest, or just at the nipple line does not provide the same effectiveness in creating the necessary pressure and blood propulsion needed in a life-threatening situation. Therefore, the correct technique involves targeting the center of the chest, below the nipple line, to ensure the best chance of restoring circulation in an infant.