Hair Drug Testing in Cincinnati OH has gained popularity because of its unique ability to provide a longer history of drugs than other methods. In fact, the value of indiscretions of several months can be detected, as opposed to a few days or weeks from techniques that analyze blood, urine or saliva. Cheating on such a test is also difficult because the samples of hair are taken directly from the patient, usually from their head, making it almost impossible for someone to beat the test by handing in the specimen provided by someone else.
Other forms of drug testing, such as urine tests, are not always accurate because external factors may influence outcomes. For example, some people try to flush out their systems with rigorous exercise and drinking large amounts of water before taking the test. Hair Drug Testing in Cincinnati OH is unique in that metabolite levels are generally not affected by manipulation. Irrespective of whether the drugs are smoked, sniffed, injected or the five most commonly used classes of illicit substances – cannabis, opiates, amphetamines, phencyclidine (PCP), and cocaine – are generally detectable with drug testing hair.
When the chemicals of these drugs are introduced into the bloodstream, their metabolites enter the hair follicles and migrate to the strands of hair. Over time, the hair grows, but the metabolites of the drug remain in place. Although rare, it is possible to test for a drug history that dates back up to a year if the hair samples are long enough. A laboratory technician usually collects the sample but just about everyone can do so as long as the locks of hair are properly handled and delivered to the test facility.
In order to perform non-invasive analysis, about 50 strands of hair are cut from the subject, near the base of the scalp. Ideally, they should be at least 1.5 (4 cm) long in order to analyze and provide an accurate history of three months. In cases where an individual may be balding or have very short hair, samples can be taken from almost any place on the body. Visit Esurgentcare.com for more details.
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