Hello I have won green card lottery (usa citizenship). But very bad news for me were that I will have to du full medical check up including drug test. I have searched a lot and people say thet they were not asked to pass any anlyses for drug use. Just oral examination. But I still want to know will they ask me to do drug test and the most important is there even a small chance that they will test my hair? That would be the end of my american dream:( please if help me and share your experience if you have some. I am very confused
Briefly checking the guidelines, it seems like the portion of the exam about drug use is an interview with the doctor. A blood draw is taken but that is to test for diseases. Still probably better to keep clean until the exam. Good luck with the immigration process, I hope it won't be too long 'til you can enjoy some domestic USA DNM vendors.