【名词&注释】
病原菌(pathogen)、流感病毒(influenza virus)、头孢菌素(cephalosporin)、免疫血清(immune serum)、尿常规(urine routine)、肺炎克雷伯菌(klebsiella pneumonia)、奇异变形杆菌(proteus mirabilis)、无意义的(insignificant)、单纯性尿路感染
[填空题] 患者男,75岁,因畏寒、发热就诊。尿常规:白细胞+++,可见脓球。
2014年CLSI有关头孢唑啉药敏试验的注释为:“Cefazolin results predict results for the oral agents cefaclor,cefdinir,cefpodoxime,cef-prozil,cefuroxime axetil,cephalexin,and loracarbef when used for therapy of uncomplicated UTls due to E.coli,K.pneumonia,E.and P.mirabilis.Cefpodoxime,cefdinir,and cefuroxime axetil may be tested individually because some isolates may be susceptible to these agents while testing resistant to cefazolin.”下列哪项是正确的()