Drug testing has become a usual procedure to make sure there is safety in all workplaces and the guarantee of healthy living. Not only does the process show that a person is using a drug, but they are also being used to check drug use of students engaging in other secondary activities, family members living in a specific household, job applicants and workers having high responsive jobs.
To get a good understanding of the value and importance of drug testing in the general public, we should discuss various facts about drug testing. Different methods are being used which include urine, blood, saliva, and hair drug test.
Urine Drug Test as the Most Common
Up-to-date urine drug testing is the most well-liked drug testing process. Most people, schools, and companies have used this approach because it has many advantages compared to other drug test methods. Urine drug tests are common due to the following reasons:
It Is Non-Intrusive
The testing procedure is non-intrusive compared to other drug testing ways which require human body samples that use intrusive or painful methods. The extraction of the urine sample is entirely painless.
It Has a Wide Scope
Urine has an abundance of compounds including drug metabolites, therefore using it as a drug test will bring ideal results.
It is Reliable
A lot of drug compounds remain in the urine for a longer period, and this gives an assurance to the laboratory carrying out the test that contents of the urine sample will not vary over a long period.
Process of Urine Drug Testing
Usually, you will be told to visit a pre-assigned urine collection center. A specimen container is handed to you where you will put a sample of fresh urine. It is at this stage that you replace your urine sample with a quality synthetic urine. This post by www.idrn.org lists the best places where you can buy synthetic urine near you. For safety measures, the person-in-charge of the urine drug test may request to check your pockets or bags in case you have. You may be requested to change your clothes and dress in their hospital attires, and occasionally a specialist may follow you to the bathroom to ensure you don’t cheat the test.
After taking the sample, it will be sealed and labelled for identification purposes. It is taken by the collection personnel, which they will then take to the drug-testing laboratory. By use of chemical analysis, the lab will prepare the urine sample to determine any presence of drug metabolites. After the test is complete, the urine drug test results are sent to the specific entity that had requested the test. Results are normally articulated in nanograms per milliliter which will be evaluated with a cutoff point. In case the results are above the cutoff, then this is termed as a positive result, but a value below cutoff is a negative result.