Antimicrobial Susceptibility Testing<<Return to Laboratory
Antimicrobial susceptibility testing of Gram negative organisms.
- Urinary tract infection
Send cultures as growth on culture medium or in transport medium.
Shipping of specimens shall be done by a TDG certified individual in accordance with TDG regulations. For additional information regarding classification of specimens for the purposes of shipping, consult either Part 2 Appendix 3 of the TDG Regulations or section 3.6.2 of the IATA Dangerous Goods Regulations as applicable.
For additional guidance on the transport of infectious substances in other languages, please click on the link below.
Completed Antimicrobial Resistance and Nosocomial Infections Requisition.
Gram negative organisms may include but are not limited to: E. coli, Klebsiella sp., Acinetobacter sp., Pseudomonas sp.
Susceptibility testing is performed at the discretion of the lab by Etest, broth microdilution or Vitek2. Results are interpreted according to breakpoints published by CLSI, FDA or EuCAST.
8 calendar days.
- CLSI. Performance Standards for Antimicrobial Susceptibility Testing, 26th informational supplement, M100-S26. 2016. Wayne, PA: Clinical and Laboratory Standards Institute.
- The European Committee on Antimicrobial Susceptibility Testing (EuCAST). Breakpoint tables for interpretation of MICs and zone diameters. Version 6.0, 2016. http//www.eucast.org.