The main difference between the different types of testing is the collection of samples. But the advantages and disadvantages of testing differ over many issues such as invasive in the sample, the risk of sample handling, the costs of drug development, testing, the time taken to produce results, the accuracy of results, etc. Of all the drug tests, urine and saliva testing are very often the basis of their effectiveness to specific outcomes.

characteristics of urine drug testing Both Drogen-Urin-tests and saliva testing /> have their own advantages and some disadvantages.

Sample Collection :
The great advantage of testing of saliva on the urine test is less invasive Privacy sample survey. This has been a longstanding controversy in all types of testing. The process of collecting saliva for a test is obviously less invasive than in the case of urine test.

chances of distortion:
The chances of bias in the testing of saliva is much lower compared to drugs in urine test. In the case of drug testing saliva, it is possible to take the sample must be viewed under supervision. This reduces the risk of manipulation of the sample. It is not possible in the case of urine test. However, saliva testing is not entirely free of corruption.

detection period drug abuse:
The period of detection of drug abuse in saliva test screening is shorter, compared to drugs in urine test. The detection period in the case of testing saliva is approximately 20 hours in one day, while nearly three days in the case of the urine test.

The accuracy of the results:
The accuracy of urine and saliva testing by the United States as a judicial system. However, the accuracy of the test results of urine is much higher than the results of the saliva test drug, the risk of false negatives is high both in drug testing.

cost of drugs
Cost efficiency is the great advantage of testing urine for all types of drug testing cons. The cost of testing saliva is slightly higher compared to urine testing. However, the equivalent cost of drug testing saliva quality testing of drugs.

As both test and salivary Drogen-Urin-Test, is their own advantages and disadvantages, it is not possible, one of them may apply all situations. Based on the comparison of the features mentioned, it will be easier to analyze and select a drug test, according to the situation.


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