My sister has 2 herniated discs and is prescribed norcos. Every month when she goes to her doctor for the new script he sometimes drug test (urine sample) her. I know they check it in house. Anyways she ran out a week before her check up and so i tried to get some vics or norcs but cant find anything other than percs. So i need to know if the percs will show up differently, or is there no way of knowing without knowing what kind of tests they are running. Thanks
