Did you know that the compound present in a person’s blood is also present in the person’s saliva? This is why the saliva drug test is so popular and considered a 90 percent accurate. The saliva of an individual contains a psychoactive element, which is the parent compound, The saliva test is actually measured for testing this parent compound. The higher the presence of the parent compound, the higher the levels of the drug in the body. Hence, the saliva test for drug comes closest to accuracy in tests.
This oral testing of a drug can detect drug within the first few hours of usage. It can be used as a technique for reasonable injection and post-accident testing.
Specimen Collection is an Easy and Quick Process
All of the drug tests are administered under the supervision of a trained professional. The tampering of the sample is also impossible. The professional responsible for the collection of the sample usually places the collection pad inside the donor’s cheek and the gum for a few minutes. The entire process of collecting the sample is very quick and doesn’t take more than 5 minutes.
It Returns, Fast and Reliable Results
These tests are rendered fast results, with overnight delivery. Any tests do not take more than a day. The negative results are given out in less than 24 hours while the non-negative screens undergo a through confirmation tests and take up more than 24 hours but not more than 72 hours.
It Can Detect a Wide Range of Drugs
This type of drug test can detect a wide range of drugs in the system post administration. They are as follows:
- Ethyl Alcohol
- Opiates (codeine, morphine, 6-diacetylmorphine)
- Phencyclidine (PCP)
- Cannabinoid (THC)
Saliva Drug Test Accuracy
Many research foundations have established that the saliva drug test is 60 percent accurate to methamphetamines, cocaine, and opiates. This drastically reduces the number of negative results from the tests. There is just one difference in the types of testing and that is the THC, which is an active chemical in marijuana. The saliva drug test accuracy can a 60 to 90 percent accurate for drugs be up to 72 hours post the consumption of the drug.
However, practicing oral hygiene like flossing and brushing may cause the tests to show negative results. Moreover, water is also known to show such similar effects. It has been established that after 15 to 20 minutes of such rinsing procedures, the test is known to produce more accurate results.