— 生理適應 · MEDIUM · SATA —
一位腸道切除術後的病人。哪些徵象顯示腸道功能已恢復？（選所有適合的）
A client is post-operative from a bowel resection. Which signs indicate the return of bowel function? (Select all that apply.)
- APresence of bowel sounds✓ 正解出現腸鳴音
- BPassage of flatus✓ 正解排出氣體
- CAbility to tolerate oral intake能夠耐受經口進食
- DAbsence of abdominal distension✓ 正解無腹部脹氣
- EPresence of nausea出現噁心感
— Explanation · 中文詳解 —
腸道切除術後，腸道功能的恢復（Return of bowel function）是術後照護的關鍵指標，代表麻醉影響已消退且腸道蠕動恢復。評估重點在於臨床徵象的綜合觀察：腸鳴音（Bowel sounds）表示蠕動開始；排氣（Flatus）是腸道恢復通暢的最具體指標；腹脹消失則代表腸道無阻塞或麻痺。噁心通常是功能尚未完全恢復的負面指標，故不列入恢復徵象。
The return of bowel function after surgery is indicated by the presence of bowel sounds, passage of flatus, and absence of abdominal distension. Flatus is a definitive sign of lower gastrointestinal patency, while bowel sounds suggest the resumption of peristalsis.