Spectrum: Local Antimicrobial Stewardship, for AHS Calgary Zone

Ceftriaxone - Antibiogram Data

Emergency Departments & Urgent Care Centres
% of Isolates Susceptible

Streptococcus pneumoniae97%
n = 165

Based on meningitis breakpoints. Using non-meningitis breakpoints, 100% of isolates are susceptible.

Proteus mirabilis97%
n = 213
Klebsiella oxytoca96%
n = 157
Klebsiella pneumoniae95%
n = 642
Escherichia coli90%
n = 5007
Enterococcus faecalisR
n = 538
Enterococcus faeciumR
n = 68