Why this glossary exists
Sometimes you’re doing a first aid course, watching a safety video, or talking about an emergency and you hear a word and think:
“I’ve heard that before… but what does it actually mean?”
This glossary is here to explain those words. It helps people understand first aid and emergency care terms in clear, everyday language so they can make sense of the vocabulary used in training, workplaces, and real-life situations.
Clear explanations, not textbook language
First aid terms often sound technical or clinical. Definitions in this glossary aim to:
- Use plain, easy-to-understand language
- Break down medical wording into simple explanations
- Describe what the term means in a real-world context
- Help readers understand both the word and why it matters
The goal is understanding and learning, not complex medical language.
More than just a one-line definition
Some glossary entries include more than a short meaning. They may also explain:
- What is happening in the body
- Why the situation is serious
- General first aid concepts connected to the term
- Common signs or situations where the term is used
This extra context helps readers understand how the word fits into first aid and emergency care discussions.
General first aid information
Some terms include basic first aid information that is widely taught in general first aid education. This is included to help explain how the term relates to emergency response.
This information is:
- General in nature
- Educational
- Not tailored to any individual
- Not a substitute for professional medical care
- Not a replacement for accredited first aid training
The glossary supports understanding of terminology, not personal medical decision-making.
Terms are explained in a first aid context
Many words have different meanings in everyday language. This glossary focuses on how terms are used in first aid. For example:
- “Shock” refers to a life-threatening medical condition, not emotional distress
- “Unresponsive” describes a person’s level of consciousness, not a diagnosis
- “Burn” refers to tissue damage, not just pain
Definitions aim to reflect how these terms are used in emergency and first aid settings.
Australian usage
Terminology reflects how words are commonly used in Australian first aid and emergency response environments. Language and concepts are consistent with general first aid education and safety guidance associated with Australian practice frameworks, including references to ANZCOR guidelines and Australian codes of practice.
Language can change
Medical and first aid terminology evolves over time. As standards and common usage change, definitions may be reviewed and updated to keep the glossary clear, relevant, and consistent.
Our approach
Definitions aim to be:
- Clear
- Practical
- Easy to read
- Focused on explaining meaning and general context
Think of this glossary as a first aid language guide — a place to understand the words you hear, so first aid discussions and training make more sense.