The test is performed to detect the presence of illegal and some prescription drugs in your urine their presence may indicate that you recently used these drugs some drugs may remain in your system for several weeks, so the drug test needs to be interpreted carefully.
Urine drug testing labcorp is an industry-leading provider of urine drug testing services our substance abuse and mental health services administration (samhsa) 1 -certified laboratories conduct urine drug analyses in accordance with department of health and human services 2 and department of transportation 3 requirements. Drug testing is the evaluation of a urine, blood or other type of biological sample to determine if the subject has been using the drug or drugs in question there are many circumstances that may lead to drug testing: pre-employment drug screening test or random, work-related drug testing to identify on-the-job drug abuse.
A urine drug test, also known as a urine drug screen or a uds, is a painless test it analyzes your urine for the presence of certain illegal drugs and prescription medications the urine drug. A urine drug test, also known as a urine drug screen or a uds, is a painless test it analyzes your urine for the presence of certain illegal drugs and prescription medications.
A urine drug screen is used to detect illegal and some prescription drugs in the urine how the test is performed before the test, you may be asked to remove all your clothes and wear a hospital gown.