October 2010 Archives
How does the sweat patch drug test system work?
The sweat patch consists of an absorbent pad held in place by a strong adhesive film. If a person uses drugs while wearing the patch a small amount of the drug and drug metabolites is excreted in the sweat.
Will mouthwash interfere with the results of a breath alcohol test?
If a subject has anything in their mouth containing alcohol immediately prior to a breath alcohol test the remnants of the alcohol will contaminate the test results.