Oxacillin
Cefazolin
Gram-positive cocci in clusters, coagulase-positive
Staphylococcus aureus is a ubiquitous organism that colonizes the skin/nares and can cause invasive disease
Purulent ABSSSIs
Bacteremia (Infectious Diseases consultation recommended)
CLABSIs
Osteomyelitis
Endocarditis
Pneumonia
Meningitis (post-operative, TBIs)
Infection of prosthetic devices (e.g. heart valves, prosthetic joints)
Can assume Staphylococcus aureus is methicillin-susceptible if mecA/mecC is NOT detected