At what rate does one give breaths of air to a victim when performing mouth-to-mouth resuscitation?

When performing mouth-to-mouth resuscitation, the recommended rate is 12 breaths per minute. This rate reflects the need to provide adequate oxygenation to the victim while still allowing for effective chest compressions, especially in cases of adult cardiac arrest. By administering breaths at this pace—about one breath every 5 seconds—it ensures that the breaths are not too rapid, which could lead to ineffective ventilation or increase the risk of air entering the stomach. This practice is aligned with guidelines established by organizations such as the American Heart Association, emphasizing the importance of a balance between ventilation and chest compressions to optimize the chances of survival for a victim experiencing respiratory arrest or cardiac arrest.

In comparison, other rates may not provide the same level of effectiveness or safety for the victim. Lower or higher rates could either under-ventilate the patient or cause complications from over-ventilation. Hence, 12 breaths per minute is the most appropriate and widely accepted rate for this critical life-saving procedure.