Random Drug Testing is the most common and effective drug testing method. It is inexpensive and provides results instantly. In Random Drug Testing method, drug tests are conducted on people who are picked randomly from a group.
This is practiced by many businesses, schools, sports events and federal departments to deter drug abuse. Continue reading
The fact that nearly half of the automobile and industrial accidents are associated with alcohol abuse in the United States stresses the need to check alcohol abuse at all levels. Alcohol saliva test is one of the common methods used at schools, businesses, and safety sensitive works to test the suspects of alcohol abuse. The most important advantages of alcohol saliva test are easy sample collection and quick results.
