Uncomplicated:
-
cholecystitis
-
diverticulitis
-
appendicitis
-
peritonitis
| Empiric Therapy | Dose | Duration |
|---|---|---|
| Ceftriaxone | 2g IV daily | 5-10 days |
| + | ||
| Metronidazole | 500mg IV/PO q12h |
Cephalosporin allergy
| Empiric Therapy | Dose | Duration |
|---|---|---|
| Ciprofloxacin | 400mg IV q12h/500mg PO bid | 5-10 days |
| + | ||
| Metronidazole | 500mg IV/PO q12h |