Spectrum: Local Antimicrobial Stewardship, for Eastern Health

Piperacillin-Tazobactam - Antibiogram Data

Gram Negative Organisms
% of Isolates Susceptible

Proteus mirabilis100%
n = 578
Escherichia coli99%
n = 6897
Klebsiella pneumoniae98%
n = 1215
Klebsiella oxytoca96%
n = 335
Pseudomonas aeruginosa93%
n = 429
Acinetobacter baumannii80%
n = 30
Citrobacter freundiiR
n = 177
Citrobacter koseriR
n = 35
Enterobacter cloacaeR
n = 324
Klebsiella aerogenesR
n = 89

Previously known as Enterobacter aerogenes

Morganella morganiiR
n = 119
Serratia marcescensR
n = 112
Stenotrophomonas maltophiliaR
n = 70