Hey Doc I had one beer at 10pm Saturday and took a drug test the day after at 7:30 am , I am unsure if I am being tested for alcohol, I know I will test negative for drugs. but how long for one standard beer to be gone for negative EtG results? And how long does it normally take to get drug results back?

You will fail on alcohol less than 24 hours after drinking. How long it takes for results depends on the lab doing the tests, a few days is average.