This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Topical antibiotic of choice for MRSA 
Select and explain. 
A. Mafenide, B. Silver sulfadiazine, C. Mupirocin, D. Butenafine
C: Mupirocin
Answer: C: Mupirocin 
Explanation: Ans: C. MupirocinMethicillin resistance staphylococcus aureus (MRSA):Also be referred to as multi-drug resktant staphylococcus aureus or oxacillin resistant staphylococcus aureus (ORSA).Vancomycin is the systemic DOC for MRSAMupirocin is topical antibiotic of choice.Other topical effective drug are fusidic acid and retapamulin.