If the test is for opioids, the hydrocodone may be detected,
although synthetic opioids are often missed.
Your best strategy is to make it clear at every point that this is
being taken under doctor's orders, and have a copy of your
prescription or a letter from your doctor with you and ask for it
to be attached to the test results.
Edited by xarqi on April 15 2005 at 8:36pm

