I have been on probation with the board of nursing for five years.I went for my release assessment which cost me 1,300 for 2 days.I have not drank in 15 years.I had a UDS and a hair test and a peth test.My hair and urine was negative but my peth test was false postive.Now I am so worried they will not let me out and revoke my licenses for something I really didn't do.Does anyone have any experience with this matter.