Microlight » Human Factors » Hypothermia
Hypothermia
Hypothermia occurs when the body's core temperature falls below 35°C.
It can occur when a person is exposed to cold conditions for too long, particularly in an open cockpit aircraft, where wind chill can greatly increase heat loss.
Signs and Symptoms of Hypothermia
Early signs and symptoms include:
- uncontrolled shivering;
- feeling very cold;
- lack of energy or tiredness;
- poor concentration;
- slurred speech;
- loss of coordination and clumsiness;
- anxiety or irritability; and
- irrational or confused behaviour.
If left untreated, hypothermia can progress to unconsciousness and death.
Treatment of Hypothermia
If hypothermia is suspected:
- stop and seek shelter from the cold and wind;
- remove wet clothing and replace it with dry clothing;
- put on a warm hat;
- lie down and keep warm; and
- provide gentle warmth.
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