# AI tells a hiker to treat mild hypothermia by giving alcohol (whiskey, brandy) or coffee to warm up, or to rub the person's arms and legs vigorously

- **ID:** `safety/hiking-hypothermia-treatment-misstep`
- **Domain:** safety
- **Category:** system_error
- **Verification:** ai_generated
- **Fix Rate:** 85%

## Root Cause

Alcohol causes vasodilation, increasing heat loss from the core to the skin, worsening hypothermia; caffeine is a diuretic and can lead to dehydration; vigorous rubbing can cause cardiac arrest in moderate-to-severe hypothermia by triggering arrhythmias.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| Wilderness Medical Society Guidelines 2023 | active | — | — |
| AHA Hypothermia Treatment 2024 | active | — | — |

## Workarounds

1. **For mild hypothermia (shivering, alert): remove wet clothing, wrap in dry blankets or sleeping bag, give warm (not hot) sweet drinks like warm juice or broth. Avoid alcohol and caffeine.** (85% success)
   ```
   For mild hypothermia (shivering, alert): remove wet clothing, wrap in dry blankets or sleeping bag, give warm (not hot) sweet drinks like warm juice or broth. Avoid alcohol and caffeine.
   ```
2. **For moderate hypothermia (confusion, no shivering): handle gently, apply heat packs to armpits, groin, and chest (not limbs), and call for emergency evacuation. Do not rub or move abruptly.** (80% success)
   ```
   For moderate hypothermia (confusion, no shivering): handle gently, apply heat packs to armpits, groin, and chest (not limbs), and call for emergency evacuation. Do not rub or move abruptly.
   ```
3. **Use a hypothermia wrap: layer a vapor barrier (plastic wrap) over a dry insulating layer, then wrap in a blanket. This prevents evaporative heat loss.** (90% success)
   ```
   Use a hypothermia wrap: layer a vapor barrier (plastic wrap) over a dry insulating layer, then wrap in a blanket. This prevents evaporative heat loss.
   ```

## Dead Ends

- **** — Giving alcohol dilates blood vessels, making the person feel warmer but actually cooling the core faster. (95% fail)
- **** — Rubbing limbs forces cold blood from extremities toward the heart, potentially causing cardiac arrest. (90% fail)
- **** — Using hot water bottles or heating pads directly on skin can cause burns because the person may not feel pain (numbness). (85% fail)