37歲男性靜脈注射藥癮者,發燒39℃至急診,心臟超音波發現三尖瓣有贅生物(vegetation),初步檢驗為革蘭氏陽性菌,下列細菌與抗生素選擇,何者最不適當?
Aoxacillin-resistant Staphylococci:daptomycin
Boxacillin-susceptible Staphylococci:clindamycin正確答案
CEnterococci:ampicillin + ceftriaxone
DStreptococci(highly penicillin susceptible):penicillin G sodium + gentamicin
答案與詳解
