By Jaclyn Hurley Employees in workplace are supposed to demonstrate a high level of discipline, competency, and responsibility. However, when you have workers using drugs, the workplace becomes chaotic. With help of mobile drug testing companies in Brownwood TX, businesses can test and screen their workers to determine if they are using drugs. Even one employee who is using drugs in workplace can cause devastating effects to both the employer and the colleagues. When employees know that they are subjected to random tests, they will refrain from using drugs. Since they do not know when the tests are likely to be conducted, they will try to keep away from such behaviours. The use of drugs in workplace can happen for a long time without even the supervisors or managers knowing. The effects...