Physicians' attitudes toward substance abuse and drug testing.

Responding to a survey, 303 physicians provided opinions about permissibility of substance use among eight occupational groups, appropriateness of drug-screening programs by employers, and the role of physicians in managing substance abuse problems. The majority felt that neither drugs nor alcohol should be used at lunch by any individuals, but that alcohol and to some degree marijuana use was permissible after work or on weekends. Physicians could not agree about reliability or use of drug-testing programs. However, most believed that employee drug screening was more appropriate after evidence of poor job performance rather than screening all employees or applicants.