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.
So unless a urine sample is being sent in to a lab specifically for mass spectrometer analysis, it is very unlikely that tramadol will cause a positive result. Smeg said: â SWIM informs me that the only thing that will show up in a drug test for opiates will be just opiates which can be ascribed to (over the counter) medicines which merely have only a small amount of codeine in them. He is not aware of any test that can specifically identify tramadol.