论文部分内容阅读
目的:探讨介入导管室护士放射防护知信行现状，并分析其影响因素，为制订干预策略提供依据。方法:本研究为横断面研究。采用便利抽样法，于2021年4—5月选取中国心血管健康联盟成员单位32家医院的240名介入导管室护士为研究对象。采用自行设计的一般资料问卷和介入导管室护士放射防护知信行问卷对护士进行调查。使用单因素分析、多重线性回归分析探讨介入导管室护士放射防护知信行的影响因素。共发放问卷240份，回收有效问卷220份，有效回收率为91.67%。结果:220名介入导管室护士放射防护知识、态度、行为维度得分分别为（5.92±1.83）、（29.15±1.97）、（43.76±5.73）分。多重线性回归分析显示，性别、医院等级和培训频率是介入导管室护士放射防护知识的影响因素（n P<0.05）；培训频率和配备放射防护用品种类是介入导管室护士放射防护态度的影响因素（n P<0.05）；性别、培训频率、放射剂量仪定期监测和配备放射防护用品种类是介入导管室护士放射防护行为的影响因素（n P<0.05）。n 结论:介入导管室护士放射防护知识水平偏低，对放射防护的态度较积极，但放射防护行为不到位。应当优化介入导管室护士放射防护培训，提供充足优质的防护设施，针对性别进行差异化管理，规范个人放射剂量监测工作并发挥三级医院的辐射指导作用，切实保障医护人员的安全与健康。“,”Objective:To explore the current status of radiological protection knowledge, attitude and practice of nurses in Interventional Catheterization Room, and analyze their influencing factors so as to provide a basis for formulating intervention strategies.Methods:This study was a cross-sectional study. From April to May 2021, convenience sampling was adopted to select 240 nurses in Interventional Catheterization Room from 32 hospitals of member units of the China Heart Federation as the research subject. The self-designed General Information Questionnaire and the Radiological Protection Knowledge, Attitude and Practice Scale for Interventional Catheterization Room Nurses were used for investigation. Single factor analysis and multiple linear regression analysis were used to explore the influencing factors of radiological protection knowledge, attitude and practice among nurses of Interventional Catheterization Room. A total of 240 questionnaires were issued, and 220 valid questionnaires were returned with the valid response rate of 91.67%.Results:Among 220 nurses in Interventional Catheterization Room, the scores of radiological protection knowledge, attitude and practice dimensions were (5.92±1.83) , (29.15±1.97) , (43.76±5.73) , respectively. Multiple linear regression analysis showed that gender, hospital grade and training frequency were the influencing factors of radiological protection knowledge of nurses in Interventional Catheterization Room, and the differences were statistically significant (n P<0.05) . The training frequency and the type of radiological protective equipment were the influencing factors of the radiation protection attitude of nurses in Interventional Catheterization Room, and the differences were statistically significant (n P<0.05) . Gender, training frequency, regular monitoring of radiation dosimeters, and types of radiation protective equipment were the influencing factors of radiation protective practice of nurses in Interventional Catheterization Room (n P<0.05) .n Conclusions:Interventional Catheterization Room nurses have a low level of radiological protection knowledge, and their attitudes towards radiological protection are relatively positive, but their radiological protection practice is not in place. The radiation protection training of nurses in Interventional Catheterization Room should be optimized, and adequate and high-quality protective equipment should be provided, and gender-specific management should be conducted, personal radiation dose monitoring should be standardized, and the radiation guidance role of Class Ⅲ hospitals should be used to ensure the safety and health of medical and nursing staff.