FOREVER.
Wiki User
∙ 11y ago6mo.
Usually 12 hours. But in some cases up to 78 hours if you're not healthy enough to produce new cells quickly.
You can't.
four weeks
This is not a professional opinion, but I don't think long at all. My friend said smoked a blunt in the morning, rinsed his mouth out with Listerine, and then passed a swab test later on in the day.
6mo.
yes
They can be.
Usually 12 hours. But in some cases up to 78 hours if you're not healthy enough to produce new cells quickly.
You can't.
four weeks
This is not a professional opinion, but I don't think long at all. My friend said smoked a blunt in the morning, rinsed his mouth out with Listerine, and then passed a swab test later on in the day.
If the test for this syndrome is a blood test then, maybe. A blood test will detect marijuana. A urine test will also detect marijuana.
A mouth swab test or a saliva drug test is mainly used because it is cheaper than urine or blood tests. It can show if an individual has recently taken any type of drug, but they're not as complex as urine or blood tests. For example, if you have smoked marijuana recently - the mouth swab test can usually detect it for up to 4 or 5 days. If you smoke marijuana and have a urine test done, it can be detectable for up to 30 days if you are a frequent smoker.
2 days
no, it can only detect the alcohol
yes.