when getting piss tested, do you always have to go to a hospital or clinic of some sort? or can the employer tell you to piss in a cup on the spot after an interview?
they usually send you to a doctors office and you take it there. when my friend took his, he had to go to a doctors office. he was allowed to close the door, but there was a big sign that said DO NOT FLUSH hanging above the toilet. i haven't heard of anyone having to piss in a cup right then and there.
You go to a clinic. There is no way that it would be possible to do a drug test right after the interview anyway as it needs to be documented and needs to be tested for Ph levels and colour and shite. An exception might be if it is a mouth swab or hair test but I highly doubt it.
yeah about the only test they may give you on the spot is a mouth swab which aren't accurate by any means, basically if you haven't smoked in a couple hours you'll pass otherwise to the clinic you go =)