How should chest compressions be performed on an infant?

Chest compressions on an infant are performed using two fingers placed just below the nipple line in the center of the chest. This method is specifically designed for infants because their chest structure is more delicate than that of adults, and using two fingers helps to achieve the necessary depth of compression without risking injury. The recommended depth for compressions is about 1.5 inches, which is sufficient to create effective blood circulation during cardiac arrest.

Using the heel of one hand or a fist is inappropriate for infants as these methods are meant for larger individuals and could cause serious harm. Similarly, using one finger for compressions may not generate enough pressure to be effective, as the recommended depth is crucial for maintaining circulation. Therefore, the technique of using two fingers about 1.5 inches deep is essential for ensuring the safety and effectiveness of CPR in infants.