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  • December 19th, 2010

    Cocaine Pass Drug Test

    Clarification of cocaine pass drug test

    Ethics of cocaine pass drug test: When urine is being screened for the existence of cocaine, it is in point of fact benzoylecgonine, a metabolite of cocaine that is being measured. Several studies put forward that benzoylecgonine can be spotted in the urine of continual, high dose abusers for longer periods of time than at first anticipated. Urine screens at this time required by a lot of employers use the smallest amount cutoff levels set by the National Institute of Drug misuse (NIDA) to set up a positive drug test.

    A urine level of 300 nanograms per milliliter of benzoylecgonine is considered a positive result for cocaine use. On the other hand, these levels can show a discrepancy in the same individual depending on when the test is done. For case in point, first void of the day samples will give up the highest concentrations of drug metabolites. Testing urine at other times of the day will give in differing results, just as the concentration of urine itself changes all the way through the day.

    Due to these differences in urine concentration, positive test results can occur following a negative test result, although no extra cocaine was used. Many people try to evade a positive test end result by watering up or intake large amounts of liquid to adulterate their urine. Preferably, a 24-hour sample should be taken, but this is not possible in most work settings. Performing indiscriminate urine sampling is about the only way to promise a representative sample.

    Drug testing kits at home based business are a very handy alternative for individuals to test and observe themselves for a variety of drugs/biomarkers at their homes. While these kits can tell if a drug or a biomarker is present in the sample or not with a practical correctness but they fall short to give exact quantitative measurements on how much precisely is present in there. Laboratory tests, on the other hand, permit precise quantitative measurements and can perfectly evaluate the correct concentration/levels of various test drugs/biomarkers in the test sample. For informal intervallic check purposes and for drugs where quantitative examination is not of much of importance, quick drug testing kits are extremely helpful.

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