When performing CPR rescue breaths should be performed only by individuals trained in CPR.?

Rescue breaths should ideally be performed by individuals trained in CPR, as they are familiar with the correct techniques and safety measures to ensure effective ventilation without causing harm. Untrained bystanders can provide high-quality chest compressions, which are crucial in increasing the chances of survival during cardiac arrest. If a bystander is unsure or uncomfortable doing rescue breaths, they should focus on continuous chest compressions until help arrives. It’s important to remember that any effort to assist can be beneficial.