What is the appropriate compression-to-ventilation ratio for one-rescuer infant CPR?

The appropriate compression-to-ventilation ratio for one-rescuer infant CPR is 30:2. This means that for every 30 chest compressions performed, two rescue breaths should be administered. This ratio is essential in ensuring effective circulation and oxygenation during cardiac arrest.

In infants, the heart can respond quickly to the restoration of oxygenated blood flow, making the timing and ratio of compressions to ventilations critical. The 30:2 ratio is aligned with the guidelines provided by major organizations such as the American Heart Association for CPR, emphasizing the importance of maintaining a high quality and efficient approach in lifesaving situations.

Other ratios, like 15:2 or 10:1, are either designed for different circumstances (like two-rescuer scenarios) or do not adhere to established guidelines for one-rescuer infant CPR, making them unsuitable for this specific situation. Adhering closely to the recommended ratio maximizes the chances of survival and recovery for infants in cardiac distress.