How can i pass a cocaine screen how many days are u allowed?!
Question: thats my question
Answers: thats my question
3-5 days before the nose candy is out of your system.
Just stay off the powder man.
Don't use cocaine.
It depends on the type of screen that you will be subjected to. If you do cocaine/crack even once, an MRI will be able to tell. If it is a urine test , days to weeks dependent upon your usage. As stated before, the best answer is not to use.