Spectrum: Local Antimicrobial Stewardship, for Providence Health Care

Klebsiella pneumoniae - Antibiogram Data

Gram-Negatives
% of Isolates Susceptible

Antibiogram
Meropenem99%
n = 619
Antibiogram
Gentamicin93%
n = 619
Antibiogram
Tobramycin88%
n = 619
Antibiogram
Ciprofloxacin86%
n = 619
Antibiogram
Piperacillin-Tazobactam83%
n = 619
Antibiogram
Ceftriaxone83%
n = 619
Antibiogram
Trimethoprim-sulfamethoxazole78%
n = 619
Antibiogram
Cefazolin77%
n = 619

Cefazolin predicts results for oral cephalosporins in patients with uncomplicated UTI

Antibiogram
Nitrofurantoin35%
n = 619

Urine isolates only

Antibiogram
AmpicillinR
n = 619

Note

11% of E. coli and 10% of K. pneumoniae isolates produce Extended Spectrum β-lactamases (ESBL)