Table 1.
Gram-Positive | Gram-Negative | Atypical | Anaerobes |
---|---|---|---|
S. aureus (including MRSA) S. epidermidis S. pneumoniae E. faecalis E. faecium Coagulase (-) staphylococci |
H. influenzae M. catarrhalis N. gonorrhoeae K. pneumoniae P. aeruginosa H. pylori Enterobacter sp. E. coli |
Mycoplasma sp. L. pneumophila Chlamydia sp. Ureaplasma sp. |
C. difficile B. fragilis Prevotella sp. C. perfringens |
MRSA = Methicillin-Resistant Staphylococcus aureus