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Drug Testing: Learning the Different Types You Should Know About Over the years, drug testing were used to help detect and tell if people are in the influence of drugs. Right off the bat, drug testing is made to ensure that people will be detected if they have been under the influence of drugs. Generally speaking, the very purpose of which serves best to companies who handle a couple of employees to ensure that the establishment’s name will not be tarnished. To talk more about it, the things that we will be including are the variations of drug testing methods and in most cases, these are the ones that not everyone are aware of. The first one on the list is the most popular type of drug testing, which is the: urine testing. So the process start with the patient where they will then have to urinate to a vial so the urine will be used for further testing. Technically speaking, there is a variety of drugs that the common urine testing is able to detect and some of these include phencyclidine, benzodiazepines, marijuana, cocaine, methamphetamine, methadone, and the list just goes on. Generally speaking, because of it being that this type of drug testing is direct and not that complex, it includes a number of consequences in the end. Some of these flaws include false positive results at the end of the testing.
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Hair drug testing is the one that we have in our list and just like the urine drug testing, this allows the result to be able to tell on whether or not the patient was recently under the influence of drugs and more into the types of drugs that it is capable of detecting, it most likely includes the things that we had mentioned in the urine like opiates, marijuana, cocaine, amphetamines, and so on.
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Technically speaking, hair drug testing is made possible because if a person is to take drugs, their blood vessels will carry the very signature of the drug and since our hair follicle is among the exit points of these blood vessels through growth and development, to detect such drugs will be possible. The reason why this can be done is because when people are to take drugs, there will be traces of these drugs that will diffuse in the blood and into these follicles. Taking a blood test also is an effective way to do drug testing and because of it being that drugs are diffused in the blood, to have a blood test for drug testing will most likely be the best way to detect such. Generally speaking, these were just among the types of drug testing method that were developed and found and over the years, there are still a lot more that were developed and used to ensure that drug testing will go as smooth as it should be.