When is it appropriate to stop giving rescue breaths?

The most appropriate time to stop giving rescue breaths is when you are too exhausted to continue or when trained personnel arrive. This is because the effectiveness of the rescue breaths diminishes if you are fatigued; you may not be able to deliver the necessary breaths with the appropriate volume or frequency. Additionally, when trained personnel arrive, they can take over and provide advanced care, which enhances the chances of survival for the victim.

Continuing to provide rescue breaths when you are exhausted can lead to ineffective care and could compromise the victim's situation further. While it's crucial to provide assistance until help arrives or the victim shows signs of recovery, recognizing your physical limitations or the arrival of professionals is critical for maintaining effective care.