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on Feb 20, 2017 in Health Care & Medical

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How To Test For The Use Of Drugs

Drug tests are so many and different in types and operation. The popular tests for drugs have involved the use of samples from blood, urine and saliva. The samples are scrutinized to tell whether there is any presence of metabolite which in turn indicate the presence of drugs in your body. The storage of metabolites happens in the fatty cells of the body and the growing cells. Eventually, the metabolites leached out in the bloodstream and excreted in the human urine.

It does not take so long before the metabolites are leached out of the bloodstream. Level of exercise of the body, and a number of fats in the body are some of the determinants of the rate of excretion of the metabolites in the body. the presence of metabolites in the hair has been noted in the recent past. Time taken for metabolites to show up in the hair is approximately five days.

No drug test has ever been found to be entirely perfect. Urinalysis is the most common and popular drug test method use today. urine kits are the devices used to test drugs in the body and have become very popular recently. One disadvantages of using the urine analysis is how easy it is to manipulate results. To eradicate the vice of manipulation, retests are done that indicate the presence of added substances in the sample. The added content has not much effect on the results since it gives a negative result. the second test will indicate the presence of doctored results.

Drinking a lot of water will not help a person in passing a drug test. Creatinine is a protein substance produced by the urine in the body. The protein helps to detect attempts by a person to get rid of the drug in their bodies. Free kits for drug tests have been in the offer by many companies. The drug test kit comprises of test kits, saliva drug test kits, digital breathalyzers and alcohol tests. There is little information about the person using the kits since they are sold privately.

The kits are easy to carry and are useful in doing urine analysis. The results are derived for the changing strip. The absence or presence of a drug in the urine is indicated in the strip which gives the results in about two minutes. The tests only indicate the presence or absent of drugs but not the amount. Due to the increase in the advancement of technology, the kits are becoming more advanced in measuring even the accuracy. Laboratory tests have enabled the use of more advanced techniques of drug tests. Gas chromatography is the most common technique used for drug tests. They can narrow the tests down to the type of drug and the quantity.