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 BrennanLearn how to stop severe bleeding with simple first aid steps. Discover how to control life threatening bleeding and what to do before emergency services arrive.
Britt BrennanLearn what to do if someone has severe bleeding or stops breathing. A clear first aid guide provided by Britt at REACHAU explaining when to control bleeding and when to start CPR.
Britt BrennanBlue-ringed octopus bites can cause rapid paralysis. Learn the correct first aid response, including pressure immobilisation and CPR, for this deadly Australian marine animal.
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.
