Ciprofloxacin 500 mg PO q12h
OR
Levofloxacin 500-750 mg PO q24h
Ertapenem 1 g IV q24h
If P. aeruginosa is suspected, do not use Ertapenem
Ampicillin/sulbactam 3 g IV q6h
Amoxicillin/clavulanate 1.2 g IV q8h
Vancomycin 15 mg/kg IV q12h
Amikacin 15 mg/kg IV q24h