護理師準備為一位慢性酒精使用障礙病人施予 Disulfiram（戒酒醛）。哪項衛教資訊對病人最重要？
A nurse is preparing to administer Disulfiram to a client with chronic alcohol use disorder. Which information is most important for the nurse to include in the client's teaching?
- AThis drug will help reduce your cravings for alcohol此藥物將幫助減少您對酒精的渴望
- BAvoid all sources of alcohol, including mouthwash and vanilla extract✓ 正解避免所有含酒精來源，包括漱口水和香草萃取液
- CThe medication should be taken only on days you feel like drinking該藥物僅在您想喝酒的日子服用
- DYou may experience a pleasant relaxation after taking this medication服用此藥物後您可能會感到愉悅的放鬆
核心概念是 Disulfiram 的藥理作用及其與酒精的劇烈交互作用。該藥抑制乙醛去氫酶，導致乙醛在體內蓄積。即使接觸微量酒精，也會引發劇烈的噁心、嘔吐、心悸與低血壓（Disulfiram-alcohol reaction）。為什麼正確答案對？因為生活中許多產品如漱口水、香草精、止咳糖漿甚至古龍水都含有酒精，誤用會導致生命危險。臨床思路上，安全永遠是藥物教育的首位。護理師必須確保病人了解「隱形酒精」的來源。安全優先原則強調預防藥物嚴重副作用，這比減少渴望（那是 Acamprosate 的作用）或安慰性效果更重要。
Disulfiram inhibits aldehyde dehydrogenase, causing a severe accumulation of acetaldehyde if alcohol is consumed, which leads to nausea, vomiting, palpitations, and hypotension. Because hidden alcohol exists in products like mouthwash, vanilla extract, and cough syrups, clients must avoid all sources to prevent life-threatening reactions. Safety education prioritizes identifying these invisible alcohol sources over managing cravings.
在美國，Disulfiram 的使用常伴隨詳盡的知情同意與書面警示卡。台灣臨床上，Disulfiram 使用頻率較低，更多使用 Naltrexone 或 Acamprosate。護理師在衛教時需特別注意台灣料理中常用的「米酒」也是禁忌，這在美國衛教中較少被提及。