The mnemonic
ABCDE
What each word stands for
- AAirway with cervical spine protection
- BBreathing and ventilation
- CCirculation with haemorrhage control
- DDisability (neurological status, GCS, pupils)
- EExposure with environmental control
Why it matters clinically
Life-threatening problems are treated in this order as they are found, before any detailed examination.
Where it stops being reliable
Covers the sequence only, not the specific interventions or the secondary survey.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.