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, how to control life threatening bleeding and what to do before emergency services arrive.
Britt BrennanWhat to do if someone has severe bleeding or stops breathing. A clear first aid guide from Britt at REACHAU on when to control bleeding and when to start CPR.
Britt BrennanA blue-ringed octopus bite can cause rapid paralysis. Learn the right first aid: call 000, pressure immobilisation and CPR if breathing stops.
Britt Brennan Published on: 08/10/2025The blue-ringed octopus is tiny, but its bite can paralyse and stop breathing. Why it is so dangerous, what to do if someone is bitten and how training helps.
