Enterobacteriaceae
S. aureus (MSSA)
S. aureus (MRSA)
S. pneumoniae
Ceftriaxone 1-2g IV q24h
First Line
OR
Moxifloxacin 400mg PO/IV q24h
Second Line
Cefuroxime 500mg PO q12h
Moxifloxacin 400mg PO daily
Amox/clav
500mg PO q8h OR 875mg PO bid
7-8 days
S. aureus infections: Longer duration required, 14 days
P. aeruginosa infections: Longer duration frequently required, 10-14 days
MRSA Risk Factors
Pseudomonas Risk Factors
Suspect if:
Clinical Pearls