The most important way for drugs out of our body is through the renal excretory mechanism. The drugs that are taken orally for systemic absorption and action undergo metabolism in liver or kidney and excreted mainly via urine. This forms the basis of urine drug testing methods in most of the 10 drug test panel, nida 12 panel drug test, drug test 5 panel nondot and several other drug multi panel screen test that are available in online drug testing companies.
If you are using any drugs of abuse as per the SAMHSA, then there are a lot of possibilities of you getting exposed by the urine drug testing. It has been found that people who are involved in drug abuse have lesser productivity compared to their counterparts and are more liable to suffer from addiction problems, anxiety, lack of concentration, depression and so on. Though the above listed problems are long term, yet there is a more potential short term problem- hang over.
So the employees are keen in taking only those people who are not addicted to any of these drugs of abuse. Urine drug testing serves this purpose. It can detect drugs in urine even after the drug has lost its effect on higher centers. If you happen to take heroin a day before interview and have got over the hang over, then there are still chances of you being exposed in the interview. Urine would still contain the metabolites.
Employees use urine drug testing in two ways, either testing people before interview or in their workplace. The entire process of urine drug testing is very simple and time saving. It just needs few minutes to give sensitive results.
A bit of moral sensitivity can help people abstain from drug abuse; however, it requires a lot of counseling and help to have on realize the pinch of the effects of drug abuse and a lot of training to say no to drugs.