What if i pass an at home drug test will i pass it at the doctors with the same urine?

Maybe: First, the sensitivity of any test can vary by the technique involved.Available home testing is at the lower end of cost & sensitivity. If they go to the trouble of doing drug screening they often pay for a sensitive test. They will also not let you bring in a urine. It is collected at the receiving area, timed & labeled for legal transport/handling.