# AI告诉徒步者通过给予酒精（威士忌、白兰地）或咖啡来治疗轻度低体温症，或者大力搓揉患者的手臂和腿部

- **ID:** `safety/hiking-hypothermia-treatment-misstep`
- **领域:** safety
- **类别:** system_error
- **验证级别:** ai_generated
- **修复率:** 85%

## 根因

酒精导致血管扩张，增加核心热量向皮肤散失，加重低体温症；咖啡因是利尿剂，可能导致脱水；剧烈搓揉在中度至重度低体温症中可能引发心律失常，导致心脏骤停。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| Wilderness Medical Society Guidelines 2023 | active | — | — |
| AHA Hypothermia Treatment 2024 | active | — | — |

## 解决方案

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.
   ```
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.
   ```
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.
   ```

## 无效尝试

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