Dr. Bill, on Friday, I drank 5 beers, 2 shots, and 2 mixed drinks ending just before 2:00 a.m. I had an EtG test Monday at 2:00 p.m. I drank a good amount of water on Sunday, and worked out on Sunday for about an hour. In addition, the day of the test I drank about a gallon of water and urinated about 10 times before the test, in addition to running for about 30 minutes. What are my chances of passing? I am an active 21 year old male, weighing about 200 pounds.

Dr. Bill no longer answers questions on this or any other site. It sounds as if you might fail. If not for alcohol then for dilution.

You're young, I am assuming a decent metabolism? EtG is usually gone after 48 hours unless you have a liver or kidney disease. Drinking all of that water so close to the test actually may have caused you to fail due to a dilution when otherwise you probably would have passed.