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Drug testing is a common practice in various fields such as employment and law enforcement. Two of the most common drug testing methods are hair drug testing and urine testing. While both tests have the same objective of detecting drug use, they differ in their effectiveness, reliability, and detection period. Read full article about hair and urine drug testing. A hair follicle drug test is a less invasive method that involves collecting hair samples and analyzing them for drug metabolites. This method can detect drug use up to 90 days or more after consumption. It is more reliable and difficult to adulterate than urine testing, which makes it an effective tool for detecting long-term drug use.  A urine drug test, on the other hand, is a non-invasive method of testing that involves analyzing a urine sample for drug metabolites. This method can detect drug use within a few days after consumption, making it an ideal tool for detecting recent drug use. However, urine testing can be...

Drug testing is a common requirement for many jobs, but if you work in the transportation industry, you may be subjected to drug tests mandated by the Department of Transportation. What makes DOT drug tests and regular drug tests different? Federally Mandated DOT Drug Testing A DOT (Department of Transportation) drug test is a specific type of drug test that is required by the federal government for employees in safety-sensitive positions such as aviation, trucking, and public transportation to ensure that employees are free from drugs that can impair their ability to perform their job safely. Read more about DOT-covered employees in safety-sensitive positions from goMDnow A 5-panel drug test is mandatory for DOT-regulated employees namely: marijuana (THC), cocaine, opiates, amphetamines, and phencyclidine (PCP). DOT also requires strict chain-of-custody procedures to ensure the integrity of the testing process. If an employee tests positive on a DOT drug and alcohol test, they may ...