Ativan Urine Test I Have A Prescription For Ativan (Lorazapam), But I Take My Moms Klonapin.. In A Urine Test Would They Know?

I have a prescription for Ativan (Lorazapam), But I take my moms klonapin.. In a urine test would they know? - ativan urine test

In one test, random drug tests, I am sure that the urine is positive for benzo. When I ask if I have a recipe for benzo. If they are to prescribe Ativan and verify that I am more connected to my own work or is followed by monitoring GC / MS to verify that the benzo really in my urine?