03/08/2024
Did you see Jim Wilson’s article on Nutrien suspending its union employee Lee Peppers, who tested positive on a random drug test?
Mr. Pepper’s doctor told his patient to smoke pot before bed to help him sleep, and it would not affect his performance the following day. This opinion conflicts with Nutriens doctors citing that the ma*****na would take 24 hours to clear his system.
According to the peer-reviewed literature, the two doctors are both correct. Ma*****na metabolism is different for each person, but it can take 24 hours for the parent drug to break down into inactive metabolites. However, reports show that impairment from smoking and va**ng w**d can last about 4.5 hours, and edibles can last up to 10 hours. Therefore, Lee’s doctor is also correct because he talked about impairment. A 3rd doctor and independent medical examiner will review the tests and decide.
This case shows how two physicians can have differing opinions and the “unsettled debate over the safe use of cannabis.” Even if an objective drug test is done correctly, its interpretation can vary. This is why a drug test alone may not be sufficient, and often, best practice guidelines combine a cannabis drug test with a drug recognition expert (DRE) who conducts an in-person assessment of the signs and symptoms to help confirm impairment.
We’ll continue to track this case and wish all the best for Nutrien and Lee Pepper. *****na
https://hubs.ly/Q02nKjQ_0