will i fail my hair drug test because of my perscription medication? . i took lortab for over a year. i do not abuse my perscriptions but a few months ago the dr put me on percocet. recently i went back to dr and got norco. sometimes i take more than my perscribed dosage will they detect that in my hair drug test and fail me?
while opiates may show up on drug screening test if you are prescribed them for a medical problem disclose this up front this should not be considered a "failed" test. if you taking these drugs recreationally without a valid medical prescription this would considered a failed test.