Spectrum: Local Antimicrobial Stewardship, for AHS Calgary Zone

Ceftriaxone - Antibiogram Data

Foothills Medical Centre
% of Isolates Susceptible

Haemophilus influenzae100%
n = 49
Proteus mirabilis96%
n = 72
Klebsiella oxytoca93%
n = 72
Klebsiella pneumoniae89%
n = 222
Escherichia coli84%
n = 748
Streptococcus pneumoniae83%
n = 44

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

Enterococcus faecalisR
n = 390
Enterococcus faeciumR
n = 114