Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I had surgery 10 days ago and had a drug test and I came up positive for barbiturates I am in recovery and on had dilauted for 12 hours post surgery and have taken nothing but Tylenol since can something they gave me make my urine positive I do hold on to medications for a long time in my system