Argument Analysis: Understanding Pass Hair Drug Testing Analysis

Understanding Pass Hair Drug Testing Analysis
It used to be at one time that hair drug testing would catch only the drug addict or habitual user of drugs. The cut off levels, or the level that they can first detect drugs in your hair, were at a point where it would only detect the habitual user that could be considered a liability as an employee.In the present day, as technology has advanced, cut off levels are now near zero, or no tolerance levels. This means that even the casual user can fail a hair drug test. One more important piece of hair drug testing information is that certain substances are more detectable in a hair drug test than others.
While casual use of marijuana may be detected, one time use of cocaine, methamphetamine, or opiates