Originally Posted by DavidLMorris

This is one of the types of tests for determining the presence of narcotic substances in the body. By the way, it is possible that this was a mistake and his result was simply confused with the result of some kind of drug addict. Recently, a similar story happened with my brother. He passed the exam and wanted to go to university, but first he had to pass the urine drug test. Two weeks later he was informed that he did not enter because there are traces of narcotic substances in his body. It was very strange because he never used drugs. As a result, he decided to take this test himself and bought accurate saliva drug test on testcountry.com. As a result, it turned out that his analyzes were mixed up with another student. After everything became clear, he went to university. So I advise you to double-check the result.