The ketolide which retain activity against streptococcus pneumoniae that are resistant to macrolide is:: (A) Telithromycin, (B) Quinupristin, (C) Lincomycin, (D) Dalfopristin
Answer is A. Telithromycin is useful in the setting of streptococcal pneumonia that is resistant to macrolide Ref: Harrisons, Edition-18, Page : 1138.