my psychiatrist wanted me to go and get blood work done to check my thyroid and he wanted a urine test when I asked for what he said to check for bad bacteria/protein but when I got to the lab I asked the nurse what it said on the paper work she told me the same thing he did but she said drug test was also on there he did not say anything to me about a drug test does he have the right to drug test people without that person knowing about it? Why would a phyciatrist need urine samples anyway. Can I trust my psychiatrist? thank you seriously concered!!!!