How should rescue breaths be administered in CPR?

Rescue breaths should be administered slowly and gently to ensure that the air is delivered effectively into the lungs without causing potential injury or overinflation. This method allows for proper oxygenation of the person receiving CPR while minimizing the risk of complications such as gastric inflation, which can occur if breaths are given too quickly or forcefully. The objective is to create a positive pressure in the airway that encourages the lungs to expand and fill with air, thereby facilitating the transfer of oxygen into the bloodstream. Gentle breaths also help to maintain a natural rhythm during the resuscitation process, in conjunction with chest compressions, which is essential for effective CPR.