I am concerned about your lack of judgement. A .18 is WAY above the legal limit, DWI not just DUI. And this is not in your past but recently. Do you realize (or care) how easily you could have killed...
There is a surplus of nurses; why would anyone hire you with a DUI when they can hire a nurse without a DUI? Also, you must by lying. There is no way you would blow a .11 two hours after two drinks....