患者,男,58岁,因受凉后出现咳嗽、咳痰3 d,发热1d,于2013年2月4日来我院急诊科就诊。入院测体温37.8℃,神志清楚,精神一般,肺部叩诊浊音,双肺听诊呼吸音粗,可闻及少许湿性啰音。急查血常规示:WBC 17.9×10~9,N 91%;胸部X线摄片提示右下肺炎症。既往身体尚可,无药物过敏史,临床诊断:右下肺炎。给予头孢硫脒 The patient, male, aged 58, presented with cough and sputum for 3 days after he became cold and fever for 1 day. He came to our emergency department on February 4, 2013 for treatment. Admission test body temperature 37.8 ℃, conscious, the general spirit of the lungs percussion dullness, lung auscultation breath sounds crude, can be heard and a little wet rales. Urgent blood test showed: WBC 17.9 × 10 ~ 9, N 91%; chest X-ray showed lower right lung inflammation. Past body is acceptable, no history of drug allergy, clinical diagnosis: right lower pneumonia. Give cefathiamidine