You can conduct occasional and random drug tests in the workplace. You can have blood tests, urine tests, or saliva tests to make sure if anyone uses drugs.
Drug abuse is a serious issue in the present world. This is even more serious if employees are taking drugs. That is why many companies are willing to take drug tests to find out if any of their employees are taking illegal drugs.
But this can go both ways. Just as finding a drug abuser brings benefit to the company, a false drug test can damage the bond between the employee and the company.
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