Trait controlled by the both environment and genetic factor. Usually, multifactorial traits outside of illness result in what we see as continuous characteristics in organisms, especially human organisms such as: height, skin color, and body mass.
I recently took a drug test for a job. I tested positive for opiates in my urine. I do not and have never taken drugs of any sort other than alcohol. I dont take any prescription drugs, how is it possible that this happened. I hade consumed some beer about12 hours before the test.
What legal medications cause a false positive for opiates during drug testing? I work at a lab that is certified to do drug testing. Occasionally we do what we call rapidtox test (on-site) where I just put simple drops of urine onto the test and wait to read results in a few minutes (just like a pregnancy test). Twice in the past week I've had two different patients come out positive for...