What is the purpose of drug testing in preemployment screening?

The purpose of drug testing in preemployment screening is primarily to ensure a drug-free workplace. This process is intended to promote safety, productivity, and overall well-being within the work environment. By screening potential employees for substance use, employers can reduce the risk of accidents and liabilities associated with impaired performance, particularly in safety-sensitive positions. Establishing a drug-free environment can also enhance team morale, maintain company reputation, and ensure compliance with legal and regulatory requirements.

Other options, while important in their own right, do not directly relate to the function of preemployment drug testing. Assessing work experience generally involves reviewing resumes and interviews but does not pertain to substance use. Calculating health insurance needs is focused on benefits planning and not related to drug screening. Evaluating personality traits is more connected to psychological assessments rather than testing for drug use.