Depends: It depends on a few things. The amount and length of time you have smoked and if you will be given a urine, blood, or saliva test. Some references show 1 - 3 days for urine and saliva test.
Answered 5/23/2015
2.8k views
Probably: Usually would be clear in about a week if you have no cigarettes or patch
Answered 5/23/2015
2.8k views
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