[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"q-nurse-110-1-psychiatric-community-060":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":34,"lastmod":65},"精神科與社區衛生護理學","psychiatric-community",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"number":11,"stem":12,"options":13,"answer":18,"answerNote":19,"images":20,"explanation":21,"explanationDeep":22,"topics":23,"freq":10},"nurse-110-1-精神科與社區衛生護理學-060","nurse-110-1-psychiatric-community-060",110,1,60,"水污染愈嚴重時，愈容易發生下列那種情況？",{"A":14,"B":15,"C":16,"D":17},"生化需氧量（BOD）愈低","水中生物種類會減少且數量也隨之減少","水中溶氧量（DO）愈高","水中氨氮（NH 3 -N）愈高","D",null,[],"本題考點為水質污染指標間的相互變化關係。考點在於有機物污染愈嚴重時，好氧微生物分解有機質耗氧愈多，導致生化需氧量（BOD）升高、水中溶氧量（DO）下降；同時含氮有機物分解會釋出氨氮（NH₃-N），故污染愈重氨氮濃度愈高，選 D。A 稱 BOD 愈低錯誤，污染重時 BOD 應升高；B 水中生物種類與數量減少方向雖大致成立，但並非唯一且題意在指標變化，較不精確；C 稱 DO 愈高錯誤，污染時溶氧因耗氧而降低，故均不選。","水質指標間存在連動邏輯：有機污染↑ → 微生物耗氧↑ → BOD↑、DO↓；含氮物分解 → NH₃-N（氨氮）↑，進一步硝化為亞硝酸、硝酸鹽。因此「BOD 高、DO 低、氨氮高」是污染的一致訊號，三者方向須一起記。DO 與 BOD 恰好反向：DO 是水體現有的氧、BOD 是分解污染要耗掉的氧，需求愈大剩得愈少。氨氮升高亦反映新近的有機（含氮）污染，是判斷污染程度的敏感指標。掌握「污染重＝BOD 高、DO 低、氨氮高」這組連動，同類指標題可整組判定。",[24,26,28,30,32],{"term":25,"count":10},"水質污染指標",{"term":27,"count":10},"生化需氧量BOD",{"term":29,"count":10},"溶氧量DO",{"term":31,"count":10},"氨氮NH3-N",{"term":33,"count":10},"有機污染",[35,39,44,49,54,60],{"webId":36,"stem":37,"number":38,"year":9,"session":10},"nurse-110-1-psychiatric-community-061","若紫外線指數為 7，且空氣品質指標（AQI）為 130，下列何者正確？",61,{"webId":40,"stem":41,"number":42,"year":9,"session":43},"nurse-110-2-psychiatric-community-077","有關長期照護成效的評價指標，下列何者最不適當？",77,2,{"webId":45,"stem":46,"number":47,"year":48,"session":43},"nurse-111-2-psychiatric-community-011","某次張小姐在團體治療過程中說：「尤先生剛才指出我在團體中講話的態度引起別人的不舒服，使我更了解到自己和別人互動的問題。」這段話在團體治療中有關對治療性因素的敘述，下列何者最適當？",11,111,{"webId":50,"stem":51,"number":52,"year":53,"session":43},"nurse-112-2-psychiatric-community-049","欲了解一段時間內，某地區人口群體被新診斷出 COVID-19 之比率，是屬於何種生命統計？",49,112,{"webId":55,"stem":56,"number":57,"year":58,"session":59},"nurse-113-3-psychiatric-community-023","對居住於精神護理之家的失智症住民照護原則，下列何者正確？①維持病房生活作息的常規化 ②儘可能維持住民的最大生活功能 ③安排其與同輩進行團體活動 ④經常改變病房佈置以強化定向感訓練 ⑤ 安排每天由不同人員照顧，以強化記憶功能",23,113,3,{"webId":61,"stem":62,"number":63,"year":64,"session":10},"nurse-115-1-psychiatric-community-017","林先生經歷暴雨過後家園遭遇土石流，目睹父親死亡，倖存後被診斷為創傷後壓力症（posttraumatic stress disorder），每當下起大雨或看到土石流的新聞，林先生最不可能出現下列何種反應？",17,115,"2026-09-04",1788510723005]