Antimicrobial Susceptibility Testing Update - SWACM

Verify New BreakpointsS, I, RRoutine AST system(new breakpoints)=S, I, RReference AST system(new breakpoints)Reference AST system = disk diffusion, referencebroth or agar dilution MIC, other MIC?Acceptable =≥90% overall categoric agreementNo very major errors (false “S” )≤7% combined major (false “R”) and minor errors (I/R or I/S)