Will adding a little salt to a urine test off you finger mess the test up?

I doubt it, but even if it does it will show a ridiculously high sodium amount and they'll know you tampered with the test and you'll get in more trouble anyway. Just don't drink before your test, it's much smarter.

Nothing will mess the test up, except to abstain before a test, it takes approximately 90 minutes to have 1 oz of alcohol dissipate in your blood steam, and that's only an approximation.

Do they require you to wash your hands first? Mine does!

Hello everybody. I am on probation and I tested positive for alcohol because I was given a ETG test. I drank on Friday evening and got tested at 7:00 pm on Tuesday. I know for a fact that you need to wait at least 5 days after you drink in order to pass a ETG test. If given just a regular alcohol test you will pass it.