烟草是危害国人健康的一颗定时炸弹[1] 。了解护士有关吸烟与健康的知识、控烟态度和行为对控烟具有十分重要的实践意义。1　对象与方法1 1　对象。中南大学湘雅医院、湖南省肿瘤医院、长沙市第一医院的护士 ,发放量表 2 60份 ,收回有效量表 2 18份( 83 8% )。1 2　方法。采用 Tobacco is a time bomb that jeopardizes the health of the people.[1] Understanding nurses’ knowledge about smoking and health, attitudes and behaviors of controlling tobacco have very important practical significance for tobacco control. 1 Objects and Methods 1 1 Object. The nurses of Xiangya Hospital, Hunan Tumor Hospital and Changsha First Hospital of Central South University issued 260 questionnaires and retrieved 18 18 (83 8%) of the effective questionnaires. 1 2 method. use