Blood Drug Testing

oral drug testing blood from canker sore got on the swab! is this going to make me fail the test? anyone know?

I just took my oral drug test about 15 minutes ago while taking the test the applicator swab cut the inside of my mouth were there was a canker sore. Blood got on the swab. Will this doom me from passing the test. I haven't smoked in almost a week. I swished mouthwash and water before i went in the store. Has this ever happened to anyone else?

Public Comments

1. whats canker
2. why would a canker sore have anything remotely to do with testing for drugs? Unless of course you do illegal drugs, then you pretty much deserve to fail.... frankly I wouldn't want anyone in a paid position that I might have to deal with that does drugs.
3. If it's only been a week and you think you're in the clear, you're pretty undereducated on how testing works. Go do some reading.