Mouth swab tests are a type of drug test that is used to detect the presence of drugs in a person’s saliva. They are typically used to test for recent drug use but can also be used to test for long-term drug use. Mouth swab tests are less invasive than other types of drug tests, such as blood or urine tests, and can be performed quickly and easily.
There are a number of different ways to beat a mouth swab test. One way is to use a mouthwash that contains alcohol. Alcohol can kill the bacteria in your mouth that produce the enzymes that break down drugs. This will make it more difficult for the drug test to detect the presence of drugs in your saliva.