There are a lot of consequences when a company`s employees are put under drug tests very often. It is to be understood that with the increase in the number of people coming under the impact of drugs, it has become essential and mandatory for the organizations to conduct such drug tests to make sure that their employees are safe and that their productivity has not gone down. It is for this reason that there are regular tests and checks done and this is not only in the commercial organizations and companies but also in high-schools.
Now, what happens when a person is put under drug tests very often? A person who has not been under the influence of drugs and he is still called for a drug test makes him annoyed and this might affect his productivity. He loses interest in the job and there might be a difference in his deliverables. His productivity might go so low that it might sometimes affect the profitability too. So it is very important for all the companies to inform the employees much in advance about the tests and assure them that this is just a reconfirmation and nothing serious.
Generally, the drug tests are conducted by taking a random sample. Sometimes it might so happen that the sample might not include the real drug users and hence the results obtained from the tests might prove wrong. So it is very important for the company to change the samples every time there is a test and pick and choose the employees based on specific criteria. So it is important for all employees who are drug users to try and keep their systems free of drug toxins or the presence of drugs to escape the surprise tests. This is how I purge my system.