New Lab Methods makes difficult to cheat Drug Tests

It is never easy to pass a drug test. With the recent advancements in the field of technology, labs have improved quite dramatically when related to detecting those specimens and finding the tampering in samples. It has become a common practice these days to hide the presence of drugs in samples especially from the drug abusers. Drug abusers try to search and explore how to pass a drug test. There are many strategies available with which drug abusers could easily temper with the sample and cause several kinds of adulterations with which it is possible to alter the tests. To counter measure such cheats in drugs, even the labs have become highly advanced to detect even slightest amount of concentration or adulteration in content. There are new tests which can measure gravity, change in pH levels and temperature of sample in order to test positive or negative. With the help of new methods accuracy levels of tests have increased. Even the latest tests can detect whether the test samples are from the original donor or not. This has even reduced the possibilities to substitute the samples from lab and replace them with other samples. The new temperature test can indicate this possibility. In case of adulterated samples, addition of any new chemicals will also change the standard pH levels of sample, which can also be detected by adulteration samples. Even the new methods can also help determine the quantity of nitrites and other masking agents. Labs are also increasing their testing methods in order to improve their accuracy.

Some of the easiest ways to deny the cheating of drug test is by taking urine samples at test site or collection site. During the time of test, donors have to submit their ID, wash their hands and then enter the collection room where they have to provide the sample. This new ideas has also reduced any chances of smuggling of samples or using any other adulteration substances. Many labs and hospitals also add a component in their water pipes so that if the donor tries to adulterate the sample or dilute it, then it will be detected. In case if any person tries to change specimen or the sample is found changed, then labs also become stricter and ask for another sample.

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