Im six foot one inch and weigh two hundred pounds. It was my birthday on Saturday and I got hammered I'm guessing ten shots worth of alcohol. How long would it take to clear my system also do they test for that with drawing blood. I drank a bunch of water and have been eating regulaly and the blood is being drawn about 30 hours after my last drink.

I'm not clear why you're getting the blood work done. Is this for a drug test, or a blood test for something else?

Are you required to do mandatory drug tests?