AED-PAD-ERR-05 medical protocol_error ai_generated true

AI指示在未使用导电凝胶或胸部多毛情况下不当放置AED电极片或除颤电极板，导致无法实施电击

AI instructs to use AED pads or defibrillator paddles without conductive gel or with improper placement on hairy chest, causing no shock delivery

ID: medical/aed-pad-placement-chest-hair

其他格式: JSON · Markdown 中文 · English
85%修复率
88%置信度
1证据数
2024-01-20首次发现

版本兼容性

版本状态引入弃用备注
AHA ACLS Guidelines 2020 active — — —
Philips HeartStart FRx v3.0 active — — —
Zoll AED Plus v4.5 active — — —

根因分析

AI遗漏了在放置AED电极片前去除胸毛和涂抹导电凝胶的关键步骤；若无良好皮肤接触，阻抗过高，AED无法分析心律或实施电击。

English

The AI omitted the critical step of removing chest hair and applying conductive gel before AED pad placement; without proper skin contact, impedance is too high, preventing the AED from analyzing rhythm or delivering shock.

generic

官方文档

https://www.ahajournals.org/doi/10.1161/CIR.0000000000000916

解决方案

  1. Rapidly shave the chest hair at the pad placement sites using the AED kit's disposable razor or a scalpel. Apply conductive gel pads (if available) or use self-adhesive pads with gel. Place pads: one on upper right chest (sternum), one on left lower chest (apex).
  2. If no razor is available, use a second set of AED pads to 'wax' the hair: press the first pad firmly onto the hair, then quickly pull it off to remove hair. Then apply fresh pads to the cleared skin.
  3. Train all staff on 'AED Pad Placement Protocol': 1) Expose chest, 2) Shave or remove hair if present, 3) Dry skin if wet, 4) Apply pads per diagram, 5) Ensure 'Pad to Skin' contact indicator shows green. Include in annual ACLS recertification.

无效尝试

常见但无效的做法:

  1. 90% 失败

    Chest hair creates an air gap that increases transthoracic impedance; the AED may fail to detect shockable rhythm or deliver inadequate energy.

  2. 85% 失败

    Alcohol wipes clean the skin but do not remove hair; impedance remains high if hair is present.

  3. 70% 失败

    While AP placement is an alternative, it still requires good skin contact; hair on the chest or back still causes high impedance.