# Agonal Breathing

Agonal breathing is an abnormal, gasping type of breathing that may occur after the heart stops. It is ineffective for oxygen exchange and requires immediate CPR.

**What is agonal breathing and why is it a sign of cardiac arrest?**

## Symptoms:

- Gasping or snorting sounds
- Irregular, slow, or infrequent breaths
- Little or no chest rise
- Often occurs with unresponsiveness
- May last only a few minutes after cardiac arrest

## First aid for agonal breathing:

1. Follow DRSABCD and confirm the person is unresponsive.
2. Call 000 immediately for emergency assistance.
3. Start CPR without delay.
4. Use an AED as soon as it is available.
5. Continue CPR until paramedics arrive or the person recovers.

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First Aid Glossary · https://cprcourseadelaidecbd.au/glossary/agonal-breathing · Australia Wide First Aid (RTO 31961).