問題詳情

46.一般而言,下列何種厭氧菌不受rifampin disk(15 μg)抑制?
(A)Fusobacterium mortiferum
(B)Bacteroides fragilis
(C)Prevotella melaninogenica
(D)Fusobacterium nucleatum

參考答案

答案:A
難度:非常困難0.13
書單:沒有書單,新增

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辛辛】評論

這是國考題常見題目,整理以下表格:四類G(...

】評論

大部分Bacteroides屬、Prevotella屬、Porphyromonas屬等厭氧陰性菌對rifampin都有感受性,只有少數如Fusobacteriummortiferum、Fusobacterium varium和Bilophila wadsworthia的大部分菌株對rifampin有內源抗性。(Fusobacterium mortiferum和Fusobacteriumvarium也是Fusobacterium屬中可以耐受20%膽鹽的菌種)Anna King, Julie Downes, Carl-Erik Nord, Ian Phillips. (1999) Antimicrobial susceptibility of non-Bacteroides fragilis group anaerobic Gram-negative bacilli in Europe. Clinical Microbiology and Infection, 5(7), 404-416.https://doi.org/10.1111/j.1469-0691.1999.tb00164.x.Sutter, V. L., Sugihara, P. T., & Fineg...