ghitar_1

Hello, everyone, very glad to have found this forum, there is a lot of useful and reassuring info here.

I found out about a pre-employment drug test coming up on Monday and unfortunately the last time I smoked was last Tuesday, and that was after smoking a moderate amount fairly regularly for a few weeks.

I freaked out and tested myself using home kits twice so far, once yesterday (though this one might have been quite dilute) and once this morning with my very first void. Both were negative, somehow! I feel a little better but I'm curious whether I can trust these results.

I believe the drug test I'll be taking has a lower threshold (20ng/ml) than the home kit and the "negative" line was quite light on this morning's test -- which I know means nothing, but still makes me think I might be under 50 ng/ml and over 20 ng/ml.

As for my personal physical stature, I'm 5'9'', 140 lbs, with pretty fast metabolism (although it has been slowing down as I'm entering my second decade of life...eek!)

What do you think? Am I in the clear? I'm going to start creatine today and diluting just in case.

ghitar_1

One more thing - I found the website of the clinic to which I'll most likely be going and there is a chart with lists of cutoff concentrations - 20 ng/ml being listed for THC and also 7 ng/ml for THCa (metabolite).
Would 20 (first column) be concentration for the GC/MS test that would be triggered should I fail the first one? Or is the 7 (second column) the concentration for the followup test and 20 for the initial test?