Spectrum: Local Antimicrobial Stewardship, for Markham Stouffville Hospital

Usual Causative Organisms

Gram Positive

Coagulase negative staphylococci

Staphylococcus aureus

Enterococcus species

Viridans group streptococci

Streptococcus pneumonia

Streptococcus pyogenes

Gram Negative

E. Coli

Klebsiella species

Enterobacter species

Pseudomonas aeruginosa