March 16, 2010 — Careful attention to urine collection methods can identify some attempts by patients to produce false-negative results. In this article, published in the March 1 issue of American ...

Just like its name suggests, a urine drug test looks for any traces of substance abuse. The procedure is quick and painless, as it simply requires you to provide your urine as a sample for the test.

Urine drug testing can be valuable for monitoring patients undergoing treatment with buprenorphine for opioid use disorder (OUD). However, some patients alter their test results by adding ...

A 10-panel drug test usually uses a urine sample to check for 10 common drugs, including prescription medications and illicit street drugs, but false positives can happen. The test can detect cannabis ...

Let’s just say fake pee is as readily available as marijuana in Colorado, and its sale or possession is similarly illegal in some states. The idea is that slipping synthetic urine instead of your own ...