【正文】
6 四環(huán)素對支原體有效,但不宜用于兒童 ——抑制骨骼發(fā)育。 3 青霉素、鏈霉素的過敏問題、耐藥問題、耳毒性問題。 處置: (1) 行痰液細菌培養(yǎng); (2) 開始給予青霉素加鏈霉素治療 , 持續(xù) 2天 , 癥狀體征 無變化; (3) 改用頭孢它啶治療 , 3天后 , 癥狀加重 , X線檢查見 右下肺葉片狀陰影加大; (4) 改用阿齊霉素治療 , 2天后癥狀明顯減輕 , 肺部陰小 。 抗 感 染 藥 物 治 療 Ideal antibacterial can affect bacterial metabolism and can’t affect host cell ’s. body pathogenic microanism antibacterials antibacterial action resistance Questions ? What is best treatment? – What are the likely anisms? – Where is the infection? – How much, how often, what route, for how long? – How much does it cost? – Ar