— 基本照護與舒適 · HARD · MCQ —
下列何種評估發現顯示病人因住院而產生睡眠剝奪？
Which assessment finding indicates that a client is experiencing sleep deprivation due to hospitalization?
- AIncreased heart rate and irritability✓ 正解心率增加與易怒
- BImproved cognitive focus認知專注力改善
- CDecreased blood pressure血壓下降
- DDeep, restorative REM sleep深層、恢復性的 REM 睡眠
— Explanation · 中文詳解 —
睡眠剝奪（Sleep deprivation）會導致生理與心理的壓力反應。身體在缺乏充足睡眠時，交感神經系統（Sympathetic nervous system）會過度活躍，導致心跳加快、血壓升高及情緒調節困難。護理師應評估病人的睡眠品質與生活規律，識別因環境干擾（如監測器噪音、頻繁護理介入）導致的睡眠不足。
Sleep deprivation triggers physiological and psychological stress responses. When the body lacks sufficient sleep, the sympathetic nervous system becomes overactive, producing tachycardia, elevated blood pressure, and difficulty regulating emotions. The nurse should assess the client's sleep quality and routine to identify sleep loss caused by environmental disturbances (such as monitor noise and frequent nursing interventions).