Application of the situational simulation teaching method in occupational protection training for medical staff

Abstract

Objective: To investigate a new method for occupational protection training for medical staff, and to improve the awareness of occupational protection among medical staff. Methods: In August 2018, convenience sampling was performed to select 171 new medical workers in a grade A tertiary teaching hospital as subjects. The subjects were trained according to the requirements for occupational protection knowledge and training objectives. A questionnaire was distributed before training, and the scores were collected as control group; the subjects were trained using the conventional PPT theory, a questionnaire was distributed after training, and the scores were collected as trial group 1; the subjects were trained using the conventional PPT theory combined with the situational simulation teaching method, a questionnaire was distributed after training, and the scores were collected as trial group 2. A total of 171 questionnaires were distributed and collected for each survey, with a questionnaire recovery rate of 100%. Continuous data were expressed as mean±SD and were evaluated by an analysis of variance; categorical data were expressed as rate (%) , and the chi-square test was used for analysis. Results: A total of 171 medical workers, aged 22-33 years (mean 23.63±2.33 years) , participated in the study, among whom 127 (74.27%) were nurses, 146 (85.38%) were female workers, and 93 (54.39%) had a college degree. The awareness rate of occupational protection knowledge was 24.56%-70.18% in the control group, 63.16%-96.49% in the trial group 1, and 86.55%-99.42% in the trial group 2. There was a significant difference in the awareness rate of occupational protection knowledge among all the groups (P<0.01) , and there were also significant differences in theoretical test score, skill assessment score, and total score among all the groups (F=116.342, 189.424, and 304.904, P<0.01) . Theoretical test score, skill assessment score, and total score tended to increase after the training based on the conventional PPT theory or the training based on the conventional PPT theory and situational simulation (F=125.042, 352.025, and 444.073, P<0.01) . Conclusion: The situational simulation teaching method for the training of occupational protection knowledge for medical staff has a marked training effect and can significantly improve the theoretical and skill levels of medical staff.