Fearing a positive result with ificant consequences, participants are often willing to go to great lengths to thwart drug tests.
They may embrace creative techniques or attempt to foil the with newfangled technology. Drug test tampering also known as adulteration refers to the ingestion of a foreign substance or the addition of a foreign substance to a testing specimen to prevent the detection of drug use. Several different methods of adulteration exist, and there are also many myths surrounding drug test tampering.
Common tampering techniques include all of the following:. Although common, these tampering techniques are ineffective due to highly trained technicians and stringent lab testing. Many myths have been born over the years as people attempt to beat drug tests and share ideas.
The list below contains some of the most common myths. Although some seem plausible in theory, they do not work in practice. Facilities and laboratories use several methods to deter and detect drug test tampering.
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If you try to cheat the system, you could be caught at the collection site or the laboratory. Labs update their testing methods regularly, embracing new technologies that allow for more stringent testing. In addition, if the lab cannot definitively conclude that a specimen tests positive or negative, the donor may be required to resubmit a sample under supervision. Adulterants affect specimens in a variety of ways, so many labs can detect tampering through a quick examination or test.
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Donors attempting to cheat the test can also be caught or deterred before the collection procedure. For example, at many collection sites, the donor must present a photo ID and wash his or her hands before entering the collection room. Donors are not allowed to bring in coats, purses, or bags. The manager of the collection site might remove potential adulterants from the space and tint the toilet water blue.
Adding water to your urine does not help pass a drug test
Finally, he or she may impose a time limit to prevent tampering. When searching for a company to provide drug and alcohol screening services, be sure to ask about the methods they use to safeguard the integrity of testing. At Tomoour highly skilled technicians are trained to take all necessary precautions to prevent the adulteration of specimens.
Hoping to pass a drug test? Drug test tampering is not your best bet. Based in Springfield MOSt. We also provide education sessions for DOT employers and employees.
For a free needs analysis or more information, give us a call today at or online. We would be happy to help! Will not be displayed Making a Difference. Common tampering techniques include all of the following: Household Products: To change the pH of their urine and prevent drug detection, a participant might add a household cleaning product to the specimen.
Popular choices include acid, ammonia, lye, vinegar, and bleach. These products may interfere with the initial screening test.
Another popular choice for substitution is powdered urine, which donors mix with water. Dilution: To dilute their urine specimenhoping to mask or destroy evidence of drug use, participants might consume large quantities of lemonade, soft drinks, sports drinks, or water.
Sometimes this happens unintentionally. A diluted sample does not guarantee a negative test result; the lab will detect the diluted sample. In some cases, a participant will add a liquid substance directly to the urine specimen.
Drug test tampering: methods and myths
Chemical Additives: Some participants add chemicals to the specimen after collection. Donors can purchase all of these products online.
Glutaraldehyde affects the drugs tested in the initial screening test. Prescription Drugs: Some prescription drugs that are non-steroidal and anti-inflammatory will interfere with the initial screening test. We are committed to making a difference in the companies we work with.