1 or 2 hits, how long will it stay in my system?

I'll try to make this short, I'm sure this gets asked all the time, apologizes. I'm on subs, every month I have to take a urine drug test at Quest Diagnostics to show that I'm not on any pain killers and what not. I've been clean for over a year (bud, pills, etc). Any who, how long will it take for the THC so get out of my system? I'll probably only take 1 or 2 hits, it is supposedly some hydro, but people around here always BS.

So to sum it all up; I'm about 5' 8", 170, haven't smoked in over a year and I'll only be taking a hit or two. How fast can I get this out?

Thanks guys...
-bud

Not long.. 3-5 days is likely guaranteed safe, if a test even picked it up right after it was metabolized into your urine.. Your blood would be FAR from saturated by that, and thc disipates in a half-life type of way like nuclear isotopes..

you should be ok. those tests aren't accurate because they only can test for elevated levels of thc, because thc is naturally produced by your body and everybody produces it at different rates.