my understanding is that if there's a line, no matter how faint it is, that means you passed. if the cutoff point for the drug screening is 50 ng/ml like the at-home ones, you should be fine. although some companies like to screen their employees to as low as 15 to 20 ng/ml. as far as coke goes, doesn't that get out of your system in like 3 days to a week? i just remember all the hard drugs (no i don't consider weed to be a hard drug) getting out of your system faster.

to answer your question as to why the line was more faint than the other one; i have no idea. same thing happened to me. maybe you drank more that day and that's why the line was stronger? who knows.
matrix9789 Reviewed by matrix9789 on . Drug Test Curiosity? Home Test Vs. Lab Test I want to just say that I have been reading all of your posts for quite a while, and although there is a mass of information out there, I am sure that some of you could analyze my situation and give me some good feedback. Situation: I am 32, 240-ish pounds, 6'2". Today will essentially be 3 weeks since my last serious smoking. Exactly a week ago, I smoked 2 one hitters out of my dugout. About 12 days ago, I puffed on a joint (about 3 good tokes). 3 days after my obstention from Rating: 5