The patient was instructed in lung cancer the importance of evading persons with higher respiratory area infections. The patient was advised that after release should evade heavy lifting. The patient was instructed in examine radiation places daily. The patient was advised in skin precaution, including care of color markings and the need to evade use of soap and other ointments. The patient was instructed to evade close-fitting or compressing clothing around the radiation place. The patient was advised that weakness and other side effects begin during the first week of therapy and slowly disappear 2 to 4 weeks after therapy ends.