Demystifying Drug Tests
If you ever wondered whether marijuana shows up on a drug test, the short answer is yes. However, the long answer is far more detailed and fascinating.
The lifespan of marijuana in the system largely depends on factors like the frequency of use, metabolic rate, and the individual’s body mass index. But fear not — in this article, we will dissect the mechanics of different drug tests, explain the longevity of cannabis’ presence in the system, and even advice on passing one.
Why Are Cannabis Tests Conducted?
Cannabis testing dates back to the 1980s with the aim of improvng employee productivity and safety while reducing the company’s liability. Interestingly, as more states legalize medical and recreational cannabis use, companies gradually change their stances on drug testing policies.
Assuming this post sparks your interest, and you live in California, you may wish to learn more about acquiring a California medical marijuana card through MMJ.com.
The Science of Drug Testing
Drug tests identify THC-COOH—a metabolite produced when the body metabolizes THC, which is absorbed and stored in fat cells. As these fat cells burn, THC re-enters the bloodstream, filtering out of the body slowly. This biological process can result in a positive drug test even if you abstained from cannabis for weeks.
So how long can marijuana be detected in your system? Depending on the amount and frequency of the cannabis consumed, the consumer’s body mass, metabolism, pre-existing THC presence, and drug test type, the answer can differ significantly.
Variety of Drug Tests
Drug tests come in different types and forms, from urine and blood tests to hair follicle and mouth swab tests. Each of them differs in their procedures, the drugs they test for, and the duration for which they can detect cannabis.
Understanding Drug Testing
Urine Test
The most common drug test is urine tests, done using a dipstick that contains an antibody reacting with THC. If any THC is detected, the color change on the antibody gives away the presence of cannabis. Urine tests can detect a variety of drugs, including cocaine, methamphetamines, benzodiazepines, and, of course, marijuana. Casual users can test positive up to two weeks later, while regular users might test positive for up to 30 days. In some rare cases, heavy users might test positive up
