Welcome to the REACHAU First Aid Knowledge Hub.
Here you will find practical guides that explain how to recognise and respond to medical emergencies in real-world situations.
Our articles cover essential first aid topics including bleeding control, CPR, snakebite management, remote workplace emergencies, and nationally recognised first aid training.
Each guide is designed to help people understand not only what to do, but why first aid techniques work.
Britt BrennanThe biggest first aid mistake is doing nothing. See the 2024 WA cardiac arrest data, why people freeze, and simple steps to act with confidence.
Britt BrennanWhat happens to your body after you give first aid, what reactions are normal, what actually helps in the first days, and when to see your GP. Practical WA guide.
Britt Brennan Published on: 08/10/2025The blue-ringed octopus may be tiny, but it carries enough venom to kill 20 adults. Learn why it’s so dangerous, what to do if bitten, and how First Aid training can save lives at REACHAU.
