drug test urine
drug test urine
The main difference between different types of drug testing is the collection of the sample. But the advantages and disadvantages of different tests vary in many issues, such as invasiveness of sampling, the risk of sample handling, cost drug testing, the time to produce results, the accuracy of results, etc. of all drug tests, urine tests and saliva are Drugs very common because of its effectiveness in providing accurate results.
Test characteristics of drugs in urine saliva
Saliva drug testing and urine tests have their own advantages and some disadvantages.
Decrease samples:
The main advantage of saliva testing drug drug in urine is less invasive of privacy, while collecting the sample. This has been a long controversy in every place drug testing. The process of collecting a saliva drug test is obviously less invasive compared to the case of urinalysis drug.
The chances of forgery:
The chances of forgery in saliva drug test is much lower compared with the urine test. For the saliva test drugs, it is possible to get the sample under the supervision readable. Minimizing the risk of manipulation of the sample. It is not possible in case of urine drug test. However, the Saliva drug testing is not entirely free of adulteration.
Previous detection of drug abuse:
The period of detection of drug abuse in saliva drug testing is shorter, compared with the urine test. Period detecting whether the drug saliva test is about 20 hours to 1 day or two, then it is about 3 days in the case of the urine test.
Accuracy of results:
The accuracy rate of two and the urine test of saliva are considered by United States Court system. However, the accuracy rate of the results of urine tests for drugs is much higher than test scores saliva for drugs, the risk of false negatives is high in drug testing.
Cost of drug test
Profitability is the main advantage of drug testing in urine, compared with any drug testing. The cost of the saliva test drug is slightly higher compared with the urine test. However, the cost of testing drugs is consistent with the quality of saliva drug testing.
As evidence of the saliva of both drugs and the urine test, have their own advantages and disadvantages can not use any of them in all situations. Based on the comparison of the features mentioned above, it is easier to analyze and choose a drug test according to situation.
About the Author:
DrugTestStrips.com is an online store offering drug test kits and Drug Screening Products in several formats including Blood, Urine and Oral drug test kit. DrugTestStrips.com offers FDA-approved urine drug testing kit as well as DOT-approved alcohol testing products. Some of the popular products are Marijuana Drug Test, Breathalyzer and Oral Drug Test.
Article Source: ArticlesBase.com – Comparison Of Urine And Saliva Drug Tests
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