— 生理適應 · EASY · MCQ —
病人術後放置 T 型管（T-tube）引流。正常的引流物外觀為何？
A client is post-operative from a cholecystectomy. Which finding is normal for the T-tube drainage?
- AClear and odorless清澈且無味
- BDark green to golden brown✓ 正解深綠色至金棕色
- CBright red blood鮮紅色血液
- DCloudy white discharge混濁的白色分泌物
— Explanation · 中文詳解 —
膽囊切除術後的 T 管（T-tube）作用為引流膽汁。正常引流液應為深綠至金棕色（B）——這是膽汁的正常顏色。其他選項：C. 鮮紅色血液提示活動性出血，需立即通報；C. 清澈無味的液體不是膽汁，可能是引流位置錯誤或管路滲漏；D. 混濁白色分泌物提示感染。
The purpose of a T-tube after cholecystectomy is to drain bile. Normal drainage should appear dark green to golden brown (B)—the expected color of bile. The other options: B. Bright red blood suggests active bleeding and warrants immediate provider notification. C. Clear, odorless fluid is not bile and may indicate tube malposition or leakage. D. Cloudy white discharge suggests infection.