Recognizing hypothermia stages
15 April 2008
Mild early signs
• When the body can no longer maintain its core temperature by constricting blood vessels it shivers
• Blue lips and fingers
• Poor coordination
Moderate stage
• Mental impairment
• Confusion
• Poor decision making
• Disorientation
• Heart slows down
• Slow breathing
• Inability to take precautions from the cold
Severe
• In severe cases, hypothermia resembles death. Treat patients as though they are alive
• No breathing
• Unconsciousness
• No shivering
• Irregular or hard to find heartbeat
Hypothermia first-aid
• Carefully move the person to shelter
• Keep the person awake
• Call for medical help
• Remove wet clothing; wrap the person in warm covers
• Re-warm the person's neck, chest and abdomen, but not extremities
• Monitor the person's breathing and administer arti. cial respiration if necessary
• If the person is conscious, offer sips of warm, sweet drinks
Frostbite warning signs
• Gray, white or yellow skin discoloration, numbness or waxy feeling skin
• Seek medical attention
• Do not rub skin but do apply gradual body heat
• Apply sterile bandage to blisters
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