During infant CPR, what is the recommended method for performing rescue breaths?

The recommended method for performing rescue breaths on an infant involves covering both the mouth and nose. This technique ensures that adequate air is delivered to the infant’s lungs, as they have smaller airways compared to adults. By covering both the mouth and nose, the rescuer can create a seal that minimizes air leakage and maximizes the effectiveness of each breath provided.

Infants have proportionately large tongues and small mouths, which can make it challenging to deliver effective breaths if only the mouth or nose is covered. Additionally, infants are more likely to inhale air from around the mouth if it is not fully encompassed by the rescuer’s lips, so this method is crucial for effective ventilation. Using a mask is ideal when available, but in the absence of a mask, covering both mouth and nose directly is the best practice for ensuring the infant receives enough oxygen during the rescue breaths.