What can result from giving under 10 breaths per minute during CPR?

Giving fewer than 10 breaths per minute during CPR can lead to poor oxygenation. During cardiopulmonary resuscitation, the goal is to maintain adequate oxygen levels in the body, particularly when the heart is not effectively pumping blood. If ventilation is inadequate—meaning breaths are given too infrequently—there may not be enough oxygen supplied to the lungs and subsequently to the vital organs. This results in hypoxia, which can severely compromise the patient’s chances of survival and recovery. The importance of providing an optimal rate of rescue breaths is critical, as CPR needs to ensure that the body is continuously receiving oxygen to prevent further damage to the organs and tissues, especially the brain.