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a hair folocal test can go back up to 20 years

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17y ago

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Can marijuana stay in your system for a year?

no marijuana stays in your system typically 3-30 days depending on the frequency of usage


What is the furthest back a mouth swab can detect marijuana?

12-24 Hours for TCH and 48 for meth and opi's


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Is there any way to detect drivers under the influence of marijuana and if not could this be a reason why it is still illegal?

The odor of marijuana is extremely potent and permeates the clothes, hair, and skin. The pupils and speech are also dead give-aways. If the officer suspects usage, he can order blood, urine, and hair tests.


Can a puff of marijuana be detected?

Yes, a puff of marijuana can be detected through drug tests such as urine, blood, saliva, and hair follicle tests. The detection window varies depending on the type of test and frequency of use, but generally ranges from a few days to several weeks after usage.


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Yes, Kreayshawn is very open about her marijuana usage.


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Marijuana usage has many potential side effects. These side effects include heart disease, a weakened immune system, lung diseases, seizure disorders, and it is not safe to use marijuana while breast feeding or pregnant.


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There are very few, if any, jobs in Massilon, Ohio that don't drug test or don't care about marijuana usage.


How could the Hair is used to detect charges?

Hair can be used to detect drug or alcohol consumption by testing for traces in the hair follicle. Analysis can determine the presence of substances consumed within a certain time frame depending on the length of the hair sample. This method is effective for detecting historical drug usage.


Can marijuana make you a queit person?

WikiAnswers does not provide answers about illegal drug usage.


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No, Marijuana is being banned on national law in USA and many other countries have already banned its usage.