Snakebite envenoming in Ghana: first aid, the 20-minute clotting test and antivenom
Assess a snakebite victim, use the 20-minute whole blood clotting test, decide when antivenom is needed and give it safely.
55 min Author: Dr Godfred Takyi, MBChB, FGCS(EM) Reviewed by: Dr Godfred Takyi, MBChB, FGCS(EM) Updated 2026-10-17By the end of this module you should be able to
- Describe the main medically important snakes in Ghana and the syndromes they cause.
- Give and teach safe first aid, and recognise harmful traditional practices.
- Perform and interpret the 20-minute whole blood clotting test (20WBCT).
- List the indications for antivenom and give it safely, with adrenaline ready.
- Monitor response, decide on repeat doses and manage complications.
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The full reading, the quiz (10 questions, pass above 60%) and the certificate are part of an EdgeMed CPD plan.
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