Spectrum: Local Antimicrobial Stewardship, for Eastern Health

Ertapenem - Antibiogram Data

Gram Negative Organisms
% of Isolates Susceptible

Citrobacter koseri100%
n = 35
Morganella morganii100%
n = 119
Klebsiella oxytoca100%
n = 335
Escherichia coli100%
n = 6892
Proteus mirabilis99%
n = 575
Klebsiella pneumoniae99%
n = 1214
Citrobacter freundii97%
n = 176
Klebsiella aerogenes96%
n = 89

Previously known as Enterobacter aerogenes

Serratia marcescens89%
n = 112
Enterobacter cloacae85%
n = 323
Acinetobacter baumanniiR
n = 32
Pseudomonas aeruginosaR
n = 433
Stenotrophomonas maltophiliaR
n = 70