If no normal breathing but a pulse is felt, what is the recommended ventilation rate?

If no normal breathing but a pulse is felt, what is the recommended ventilation rate?

• A. 1 breath every 6 seconds (10 breaths per minute)
• B. 2 breaths per second
• C. 1 breath per minute
• D. 3 breaths per 5 seconds

Answer: (A)

When someone has a pulse but isn’t breathing normally, the goal is to provide rescue breaths that supply oxygen without over-ventilating. Deliver one breath every six seconds, which is about ten breaths per minute. Each breath should last about one second and make the chest rise. This rate keeps oxygen moving through the body while the pulse helps circulate it, and it avoids the problems that come with too-fast or too-slow ventilation. Breathing too quickly, like two breaths per second, can lead to hyperventilation and gastric inflation. Breathing too slowly, such as one breath per minute, won’t provide enough oxygen. Very rapid rates, like three breaths in five seconds (about 36 breaths per minute), are excessive and uncomfortable and can also cause ventilation issues. So the ten breaths per minute range is the balanced, effective approach.

When someone has a pulse but isn’t breathing normally, the goal is to provide rescue breaths that supply oxygen without over-ventilating. Deliver one breath every six seconds, which is about ten breaths per minute. Each breath should last about one second and make the chest rise. This rate keeps oxygen moving through the body while the pulse helps circulate it, and it avoids the problems that come with too-fast or too-slow ventilation.

Breathing too quickly, like two breaths per second, can lead to hyperventilation and gastric inflation. Breathing too slowly, such as one breath per minute, won’t provide enough oxygen. Very rapid rates, like three breaths in five seconds (about 36 breaths per minute), are excessive and uncomfortable and can also cause ventilation issues. So the ten breaths per minute range is the balanced, effective approach.