Despite arguments against random drug testing, employers often stand firm on their decision to implement this policy. Whether there is probable cause or not, employers have the right to request drug screening at any time. It is in the employee's best interest to abstain from drug use, whether on the job or not. Though privacy advocates suggest that random drug testing is a breach of an employee's right to privacy, the simple fact remains that employers may choose this method if they deem necessary. Henceforth learn about how to pass a drug test and lead a stress free life.