A common workplace screening method analyzes urine for the presence of ten specific illicit substances or their metabolites. This type of evaluation provides relatively quick results and is frequently utilized in pre-employment assessments, random workplace screenings, and post-accident investigations. The panel typically includes substances such as amphetamines, cocaine, opiates, phencyclidine (PCP), and tetrahydrocannabinol (THC), along with others depending on the specific requirements of the testing entity.
The value of this screening lies in its ability to promote workplace safety by deterring substance abuse and identifying individuals who may be impaired. By implementing these evaluations, organizations can reduce the risk of accidents, improve productivity, and maintain a secure working environment. The practice of drug testing in the workplace gained prominence in the late 20th century, driven by concerns over employee safety and productivity, as well as evolving legal and regulatory frameworks.