The nurse is caring for a client who had a laparoscopic cholecystectomy 3 days ago. The client's WBC count has increased from 11,200/mm3 (11.2 × 109/L) to 14,600/mm3 (14.6 × 109/L) over the last 24 hours. The nurse understands that which of the following assessment findings indicate potential infection? Select all that apply.
Client rating left shoulder pain as 4 on a scale of 0-10
Greenish-gray drainage noted on surgical dressing
Productive cough with thick, green sputum
Stiff abdomen with rebound tenderness on palpation
Warm, reddened area around the incision site
Laparoscopic /,l?p?r?'sk?pik/
Laparo 腹部+ scop 鏡檢+ic 形容詞后綴=腹腔鏡檢查的
Cholecystectomy /?ko?l?s?s?tekt?mi/
Chole 膽+cyst 囊+ -ectomy 切除=膽囊切除術
WBC=white blood cell 白細胞
Drainage /?dre?n?d?/分泌物
Sputum /?spju?t?m/ 痰液
Palpation /p?l?pe??n/觸診
Incision /?n?s??(?)n/切口
【音標僅供參考】
腹腔鏡膽囊切除術術后三天的患者,在過去24小時內,WBC計數從11,200/mm3(11.2×109/L)增加到14,600/mm3(14.6×109/L)。下列哪一項評估表明有感染的可能?選擇所有正確的選項。
患者的左肩有疼痛,疼痛評分為4分(0-10分)
外科敷料上的灰綠色引流
咳嗽時有濃稠的綠色痰液
腹部僵硬,觸診時反跳壓痛
切口的區域周圍發熱、發紅
2345
膽囊切除術(切除膽囊)是通過腹腔鏡或開腹手術進行的。術后感染癥狀一般出現在術后3-7天。全身癥狀可能包括發燒、白細胞計數升高和疲勞
從腹腔鏡手術中恢復過來的患者在術后最初幾天可能會經歷左肩疼痛。這是由于腹腔鏡手術中用于腹部充氣的二氧化碳引起的膈神經刺激,但不是感染造成的疼痛感;
敷料上的灰綠色分泌物可能表明存在膿液,也是感染的跡象,腹腔鏡膽囊切除術后,敷料上的灰綠色引流物有時可能是膽汁,但是的話,膽汁通常呈yellow-green color 和薄稠度,而不是灰白色;
(關于敷料上不同顏色分泌物分類,詳情可文末掃碼添加老師微信)
正常痰液無色或灰白色,綠色的話是提示可能有細菌性感染,如銅綠假單胞菌的感染,常見于支氣管擴張、慢性阻塞性肺疾病;
腹膜炎(腹腔感染)表現為反跳性壓痛,板樣腹壁強直,腹脹伴淺呼吸。如不治療,腹膜炎可能導致敗血癥和死亡;
手術部位感染表現為局部發紅、發熱、腫脹和膿性引流。適當的傷口護理及更換無菌敷料有助預防感染;
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