Gram positive
Streptococci
MSSA
Gram negative
Enterobacteriaceae including some inducible beta-lactamase producing organisms
Neisseria
Moraxella
Haemophilus
Pseudomonas
Pasteurella
Others
Anaerobes
Does not cover
MRSA
Enterococci
Lower gastrointestinal anaerobes
ESBL producing organisms