12-21-2004, 09:40 AM
Heat Stroke
Heat Stroke is the most serious type of heat illness which causes mental confusion and a VERY high temperature which may lead to unconsciousness and DEATH.
ALL body parts are affected and it must be treated with EXTREME URGENCY.
Signs & Symptoms | First Aid Treatment
Signs & Symptoms
The signs & symptoms of a Heat Stroke are:
HOT, DRY skin
Headaches
Nausea/vomiting
Dizziness and delirium
Convulsions and irrational behaviour
Rapid pulse and breathing
Dilated pupils
Lack of coordination
Unconsciousness and Coma
A raised body temperature of 40 degrees C or more
First Aid Treatment for Heat Stroke
First Aid treatment for Heat Exhaustion [10.1MB]
Carry out the IA
Move the casualty to a cool place and, if conscious, lay them down on their back
Loosen clothing, remove any unnecessary items and fan the casualty
If unconscious, place in the Lateral position and monitor ABCs
If possible, immerse the casualty in cool water (not ice water as this may cause the blood vessels in the skin to contract and may delay cooling)
Apply wrapped ice packs to the neck, armpits and groin.
Cover the casualty's body with a wet sheet or clothing and fan them to cause evaporation.
Stop cooling when the body feels cool to touch
If casualty is conscious, give small, frequent amounts of water
Evacuate immediately.
DO NOT immerse in ice cold water as this may cause the blood vessels in the skin to contract and may delay cooling
DO NOT allow casualty to start shivering. This would indicate that cooling has gone too far.
DURING EVACUATION if in a vehicle, ensure there is sufficient ventilation but ensure casualty is protected from the sun