Respiratory tract
Levofloxacin
Azithro + ceftriaxone
Urinary
Ceftriaxone , cipro/levofloxacin
Intraabdominal
Piperacillin/tazo + metronidazole
Iminipenem/cilastatin
Skin/soft tissue
Vanco, linezolid, daptomycin
Catheter
Vancomycin
Unknown infection
Piperacillin/tazobactam
Cefepime
Carbapenems - imi/meropenem