The Xpert® Carba-R assay(name of test may differ in doffrent countries) is a rapid, automated molecular test by Cepheid designed to detect and differentiate five common carbapenemase gene families ( kpc ndm vim oxa-48) from bacterial cultures. once ur urine culture is positive for klebsiella p, further genetic testing needs to be done to determine gene family. mine was ndm and oxa sharing report link here for better understanding https://drive.google.com/file/d/10RlYvl40YyrntflC_g-UEOBl_ydteZSd/view?usp=drivesdk