# Rescue Breaths

Rescue breaths are breaths given by a rescuer to a non-breathing person to supply oxygen. They are used during CPR to help maintain oxygen flow to the brain and vital organs.

**What are rescue breaths and when should they be given?**

## Symptoms that may indicate a need to perform rescue breaths:

- Unconsciousness
- No signs of normal breathing
- No response to voice or touch
- Cardiac arrest
- Cyanosis (bluish lips or skin)

## How to perform rescue breaths:

1. Open the airway with a head tilt–chin lift.
2. Pinch the nose closed and seal your mouth over theirs. Use a barrier device such as a CPR/pocket mask or resuscitation shield if available.
3. Give 1 breath lasting about 1 second, watching for chest rise. For infants, give a small puff of air.
4. Give a second breath if the chest rises.
5. Resume chest compressions (30 compressions to 2 breaths).

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First Aid Glossary · https://firstaidcoursemaryborough.au/glossary/rescue-breaths · Australia Wide First Aid (RTO 31961).