I know some of our employees take cranberry juice and vinegar. Nobody has come hot on a test yet. It is an awful combination but it seems to work. Drink as much as possible and then as much water as you can get down.

We are subject to a test at anytime at work. The comment about testing after an accident is right on the money. We have an RN on staff and she takes them for the test if they can go. If not it is ordered at the hospital.