— 健康促進與維護 · EASY · MCQ —
一位 55 歲客戶預計進行篩檢性大腸鏡檢查。下列哪項敘述顯示客戶已了解準備要求？
A 55-year-old client is scheduled for a screening colonoscopy. Which statement indicates the client understands the preparation requirements?
- AI will consume only clear liquids the day before the procedure✓ 正解我將在手術前一天只攝取清澈液體
- BI can drink coffee with milk up to 4 hours before the exam我可以在檢查前 4 小時喝加奶咖啡
- CI should take my daily dose of iron supplements the morning of the exam我應該在檢查當天早上服用每日劑量的鐵補充劑
- DI will eat a high-fiber breakfast on the morning of the exam我將在檢查當天早上吃高纖早餐
— Explanation · 中文詳解 —
大腸鏡檢查前需進行完整的腸道準備。檢查前一天僅能進食清澈液體（Clear liquid diet），排除所有固體食物以確保腸道清潔度。高纖早餐會造成腸道殘留；含奶咖啡並非清澈液體；鐵劑會染黑腸壁干擾檢查，通常需提早停藥。
Comprehensive bowel preparation is required before a colonoscopy. The day before the procedure, only clear liquids may be consumed, with all solid foods avoided to ensure adequate bowel cleansing. A high-fiber breakfast leaves intestinal residue; coffee with milk is not a clear liquid; and iron supplements stain the bowel wall and interfere with the examination, so they typically need to be stopped well in advance.
✦ 台美臨床差異
美台對於檢查前準備差異不大，但美國通常更嚴格要求完全禁食清流質；台灣部分醫療院所對低渣飲食的定義略有寬鬆。