16.若一株β-溶血性革蘭氏陽性球菌,catalase及PYR test均陰性,對bacitracin及
Sulfamethoxazole-Trimethoprim均呈抵抗性,則其最可能為下列何種菌?
(A)Streptococcus agalactiae
(B)Streptococcus pyogenes
(C)Streptococcus pneumoniae
(D)Enterococcus faecalis
答案:登入後查看
統計: A(1210), B(370), C(275), D(188), E(0) #1155090
統計: A(1210), B(370), C(275), D(188), E(0) #1155090
詳解 (共 3 筆)
#1278552
Streptococcus agalactiae
Streptococcus pyogenes
兩個都是β-溶血性 PYR test Streptococcus pyogenes 為陽性
Streptococcus pyogenes
兩個都是β-溶血性 PYR test Streptococcus pyogenes 為陽性
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