Saliva drug testing are becoming more popular as an alternative to urine drug tests. They are less difficult to administrate. The samples are almost impossible to tamper with because they are gathered in full view of the person giving the test.
They are used for a variety of purposes, including pre-employment screening, random or period testing, and post-accident testing. Some police departments also utilize saliva drug tests for roadside drug testing when they think someone is driving while high on marijuana or other drugs.
How are they carried
The least invasive type of drug testing is the mouth swab drug test. There is no need for needles or peeing in a cup.
All mouth swab drug tests follow the same fundamental procedure:
To swab the inside of the cheek, a collection stick with a sponge or absorbent pad on one end is utilized.
On-site or in a lab, the sample is tested for traces of chemicals.
They don't take much preparation either, though you should avoid eating or drinking for 10 minutes before the test.
How long does it take
The time it takes to get findings depends on whether the samples are submitted to a lab or tested on-site.
Typically, lab results take 24 hours. Home drug testing kits and on-site testing machines, such as those used for roadside checks, produce findings in a matter of minutes.
How precise is it?
Most oral swab tests are over 98 percent accurate when conducted correctly.
However, a few factors can have an impact on accuracy, including:
the type of test performed, the drug type and concentration, the test administrator's experience and talents, and the testing facility
the testing taking place during the detection window for the specific drug
the testing device's quality
The accuracy of lab testing differs from that of quick testing. Instant oral fluid testing kits and devices are typically not as accurate as lab testing.
Urine and blood testing are typically more precise.
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