From what I've been reading on the forums they only send to positive results to the MS machines so they can verify that the samples are positve. Like the guy said in the truth about drug testing. The companies are in this for money. Why would they waste money on a negetive test.
woohaa Reviewed by woohaa on . Just tested with Quick Fix - worried... Hi everyone, I just returned from my drug test at Quest Diagnostics. Unfortunately, everything didn't go as smoothly as I hoped - mostly because I was really nervous. First, the heating pad did not maintain a high enough temperature. In the cup, my sample came in at 93 degrees. As such, the lab guy put the sample in the "room temp specimen" bin (which was pretty full!). After I saw that, I started freaking out. While my voice was fine and I sounded calm, when he asked me to sign and Rating: 5