Cannabis: Single use of marijuana should be out of your urine in 1 to 7 days. Regular use of marijuana – should be out of urine in 7 to 100 days. Single use marijuana can be detected 12 to 24 hours in blood. Regular use marijuana can be detected for 2 to 7 days in blood. Marijuana regular use detected in hair for months. Single use might not be picked up in hair.
Answered 9/9/2019
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Depends on test: If it is a urine test, and if those 2 inhalations you had was all of the marijuana you have smoked, it will not still be positive. Single use cannabis is pretty much gone in 3-5 days. However, if they do hair follicle testing, it may be detected, depending on the sensitivity of their methods. If you know you are going to be tested, using marijuana shows impulsivity that you need to work on.
Answered 10/23/2017
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