I take 1 MG. Ativan three nights a week ( skipping a night or two in between). I exercise 4-5 times a week and drink tons of water. Have to take urine test in ten days. Do you think I will pass? Also I am prescribed this by my psychiatrist so I may even be allowed to have this in my system...? This is my first drug test and I am scared. - Filed in Ativan - Post a Reply read more..