哪些病人需要護理師啟動接觸傳播防護?(選所有適合的)
Which clients require the nurse to initiate contact precautions? (Select all that apply.)
- AA client with Methicillin-resistant Staphylococcus aureus (MRSA)✓ 正解患有耐甲氧西林金黃色葡萄球菌 (MRSA) 的病患
- BA client with Vancomycin-resistant enterococci (VRE)✓ 正解患有耐萬古黴素腸球菌 (VRE) 的病患
- CA client with Influenza患有流行性感冒的病患
- DA client with Norovirus✓ 正解患有諾羅病毒的病患
- EA client with Neisseria meningitidis患有腦膜炎雙球菌的病患
接觸傳播防護 (Contact Precautions) 旨在防止透過直接或間接接觸病人及其周圍環境而傳播的感染。正確答案 A、B、D 包含 MRSA、VRE 以及諾羅病毒 (Norovirus),這些病原體高度耐受環境且易透過手部或共用物品傳播。臨床思路上,護理師應穿戴手套與隔離衣,並使用專用醫療設備。選項 C 流感 (Influenza) 與 E 腦膜炎雙球菌 (Neisseria meningitidis) 則屬於飛沫傳播 (Droplet Precautions),其顆粒較重且傳播距離較短,防護重點在於外科口罩而非環境接觸。
Contact precautions are required for pathogens transmitted by direct or indirect contact, such as MRSA, VRE, and norovirus, which are highly transmissible via hands or contaminated surfaces. Influenza and Neisseria meningitidis are spread via large respiratory droplets, necessitating droplet precautions rather than contact precautions.
美國 CDC 對於諾羅病毒與困難梭狀芽孢桿菌 (C. diff) 強調必須使用肥皂和水洗手 (Soap and water),因為酒精性洗手液無法有效滅活其孢子或病毒。台灣臨床對於接觸隔離的執行標準一致,但在洗手方式的強制選擇上需注意此細節。