[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-106-2-medical-surgical-031":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":34,"lastmod":63},"內外科護理學","medical-surgical",{"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":26},"nurse-106-2-內外科護理學-031","nurse-106-2-medical-surgical-031",106,2,31,"心肌梗塞後病人所出現的心電圖變化，下列何者一旦出現最有可能永遠不會消失？",{"A":14,"B":15,"C":16,"D":17},"T 波倒置","ST 段升高","不正常 Q 波","QRS 綜合波變窄","C",null,[],"本題考點是心肌梗塞後心電圖的演變與永久性變化。依病生理,異常Q波代表心肌已壞死形成疤痕、失去電活性,一旦出現多『永久存在』不會消失,故選(C)。(A)T波倒置反映心肌缺血,屬可逆、可隨恢復而變化。(B)ST段上升代表急性損傷期,通常於數小時至數日內回復基線,為暫時性。(D)QRS綜合波變窄非心肌梗塞的典型永久標記。故三者中唯有病理性Q波標誌不可逆的心肌壞死。","心肌梗塞ECG時序:超急性T波高聳→ST段上升(損傷)→T波倒置(缺血)→病理性Q波(壞死)。前三者多可隨時間演變或回復,病理性Q波(寬>0.04秒、深超過R波1\u002F4)代表全層壞死疤痕,常終身留存,是既往梗塞的心電圖足跡。由Q波所在導程可推斷梗塞區域。",[24,27,30,32],{"term":25,"count":26},"心肌梗塞",5,{"term":28,"count":29},"病理性Q波",1,{"term":31,"count":29},"心肌壞死",{"term":33,"count":29},"ST段變化",[35,39,44,48,53,58],{"webId":36,"stem":37,"number":38,"year":9,"session":10},"nurse-106-2-medical-surgical-032","下列何種檢查沒有輻射危害？",32,{"webId":40,"stem":41,"number":42,"year":43,"session":29},"nurse-107-1-medical-surgical-048","有關急性溶血性輸血反應之症狀，下列何者最不可能出現？",48,107,{"webId":45,"stem":46,"number":47,"year":43,"session":10},"nurse-107-2-medical-surgical-062","有關急性腎絲球腎炎病人之護理指導，下列何者正確？",62,{"webId":49,"stem":50,"number":51,"year":52,"session":29},"nurse-109-1-medical-surgical-020","上石膏後 24 小時內病人的護理評估結果，下列何者應做立即處置？",20,109,{"webId":54,"stem":55,"number":56,"year":57,"session":29},"nurse-110-1-medical-surgical-064","有關膀胱癌的診斷檢查與治療，下列何者錯誤？",64,110,{"webId":59,"stem":60,"number":61,"year":62,"session":10},"nurse-111-2-medical-surgical-018","有關骨性關節炎病人適合的運動類型，下列何者錯誤？",18,111,"2026-09-04",1788510698535]