.
Yes.
No
Q: Will recreational drugs or alcohol interfere with home pregnancy tests? A: Drugs such as cocaine, marijuana, heroine, and alcoholic drinks will not alter the result of a home pregnancy test, but it is better to test when not under the influence.
Smoking marijuana an month ago, you can be test, and find positive. Marijuana stay in your system about 28 to 31 days
By running a drug test
Smoking marijuana.
1 month
Yes
no there is no way THC will stay in your system for months
Smoking and/or eating the marijuana plant, or coming into contact with the drug THC. There have been some who say that a faint line will show on the test if you inhale marijuana smoke second hand.
This would depend on if the tests were random or not.
No, not at all. It does not produce canabinoids or THC or anything that marijuana has in it. Had heard rumors that sometimes if caught with it, it can test out to be heroine, but this is also false.