Misc Study Shows Preference for Impairment Testing |
Six specific problems associated with drug testing![]() It discusses impairment testing as a potential alternative to drug testing in reducing counterproductive behavior in the workplace. The paper provides details regarding research on this topic that Grace O'Farrell and Gerard H. Seijts conducted. The authors also investigated perceptions of labor-relations experts and drivers of public transportation vehicles toward drug testing and impairment testing policies. |
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Misc Window of Detection |
To decide what method is best suited to your testing program, consider the “window of detection”. This is time that drugs are detectable. The time range varies depending upon what you are testing. The graph and tables below are intended to give a rough guide of this “window”.![]() |
Impairment Testing |
Impairment Testing:Testing for alcohol impairment is not a problem. Breathalyzers, saliva and blood testing are all acceptable methods to determine alcohol impairment. However, drug impairment can not be measured with today’s laboratory tests.According to Steve Walton (Calgary Police – Drug Division), there are several methods of determining substance abuse impairment. Contact Harvey to learn more ... 778-558-8587 email -email- |







