Hmm, that's iffy, normally takes from 3-5 days to exit your system completely. Only 1 line? Hmm. That's pretty good. Most people that use coke, don't stop at 1 line. I'd drink a HELLA lot of water today and tomorrow before the test!!!
One Line Of Coke Friday,can I Pass A Urine Test Monday?
Thats the same question I'm wondering myself.. I have a test tomorrow an if I fail I'm screwed.. But since friday night after I did the line I drank TONS of water an GREEN TEA with HONEY an GINSENG! Ive been doin that since I havent drank anything else.. So I'm prayin it works.. Plus mine was mostly cut not coke so I'm hopin its ok..
Yes you will be in the safe zone.