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.
Since the ordering physician knows the urine opiate screening assay is not 100%. sensitive or specific for oxycodone, they order a urine opiate confirmatory test. The. results of the confirmatory test come back positive for oxycodone at a concentration of. 1,235 ng/mL and oxymorphone at a concentration of 746 ng/mL.