# 一位梅尼爾氏症個案在走去浴室時，突然表示房間在旋轉並開始失去平衡。護理師應先採取哪項行動？

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=498733&lang=zh-tw  
> language: zh-TW  
> subject: Assistive Devices  
> category: BCC

## 題目

一位梅尼爾氏症個案在走去浴室時，突然表示房間在旋轉並開始失去平衡。護理師應先採取哪項行動？

## 選項

1. 鼓勵個案繼續行走，以便平衡系統能適應
2. 協助個案至安全的休息姿勢，並減少跌倒危險 **✔ 正確答案**
3. 以溫水灌注患耳，以降低內耳壓力
4. 要求個案快速將頭轉向患側

**正確答案: 2**

## 解析

急性梅尼爾氏症發作可能導致嚴重眩暈、失去平衡及跌倒。護理師應立即支持個案採取安全姿勢，並在提供處方症狀治療或進一步衛教前，先減少危險。

## 深入解析

快速解答
當突發眩暈開始時，協助個案安全休息以預防跌倒。

為什麼這是正確的
梅尼爾氏症會干擾內耳平衡訊號，並可能產生突然且失能的旋轉感。支持個案並限制活動，可在評估與治療發作期間降低受傷風險。

簡單比喻或心智圖像
眩暈發作時，個案的內在水平儀給出錯誤讀數，因此護理師提供外在的穩定支持。此類比說明了安全需求，但並未指出每次頭暈發作的原因。

記憶掛鉤
突發眩暈意味著在處理感覺之前，先穩定個案。

NCLEX 決策規則
當個案出現急性眩暈並失去平衡時，優先處理跌倒及受傷風險。在個案穩定且已評估原因之前，避免會加劇動作的操作或走動。

為什麼其他選項是錯的
在嚴重眩暈時繼續行走會增加立即的跌倒風險。耳朵灌注並非梅尼爾氏症發作時的急性治療，而快速轉頭可能加劇眩暈。參考文獻

- [1]NCSBN: 2026 NCLEX-RN Test PlanNational Council of State Boards of Nursing

- [2]NIDCD: Meniere's DiseaseNational Institute on Deafness and Other Communication Disorders

- [3]NIDCD: Balance DisordersNational Institute on Deafness and Other Communication Disorders

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