First Aid Knowledge and Emergency Response Guides

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.

Anaphylaxis First Aid: The 7 Mistakes That Cost Time in WA

Britt Brennan

Published on: 23/11/2025

The 7 most common anaphylaxis first aid mistakes in WA, what ASCIA recommends, why early adrenaline matters and how to avoid delays in any setting.

medication-triggered anaphylaxisfood reactionsASCIA Action PlanGiving AdrenalineMisdiagnosisunsure if it is really anaphylaxisHesitating to Use the Adrenaline AutoinjectorEpiPenAnapenWhen to give adrenaline

The Deadly Beauty of the Blue-Ringed Octopus

Britt Brennan Published on: 08/10/2025

The 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.

Blue-ringed octopusdeadly marine animalsno antivenomtetrodotoxinmarine first aidreachau trainingemergency responseCPR training australia