OK..... I took ONE HIT on Friday night via the shotgun (kissing) method. I weigh 200 pounds and am 5'6". I lead a fairly sedentary lifestyle. My drug test is this coming Friday. What do I need to do to make sure it is clean???? I am panicking at this point. The last time I used it was over a year ago. What do I do? I need this job. PLEASE HELP. My test is with Labcorp - 5 - panel. I am assuming it is a urine test because that's what they do around here.