Investigation of the effect of scenario-based three-dimensional video education utilizing virtual reality glasses on nursing students' surgical handwashing and sterile dressing skills

This study is an experimental research employing randomized controlled design to investigate the impact of scenario-based three-dimensional video education utilizing virtual reality (VR) goggles on nursing students' surgical handwashing and sterile dressing skills. A sample of 79 voluntary students was divided into three groups through simple randomization: VR group (N=27), theoretical education group (N=27), and video education group (N=25). The VR group received education using VR goggles, the theoretical group underwent traditional theoretical education, and the video group was educated through video content on surgical handwashing and sterile dressing. For the VR group, 3D videos were presented using VR goggles, while the video group experienced 2D video content. The theoretical group was allocated self-study time. Subsequent to the educational interventions, student performance, self-confidence, and satisfaction were evaluated. Data collection involved various forms assessing skills, knowledge, technology usage, method satisfaction, and self-confidence. For data analysis, the SPSS 25.0 software was employed, encompassing descriptive statistics, percentages, medians, minimum and maximum values, F-test, Kruskal Wallis H-test, and ICC coefficient calculations. A significance level of p<0.05 was adopted. Results indicated that the VR group completed tasks faster than the theoretical education group (p<0.05). Additionally, the VR group exhibited higher satisfaction scores compared to other groups (p<0.05). No significant differences were observed in terms of knowledge level and self-confidence across groups (p>0.05). It is noteworthy that VR-supported educational methods should be considered as an effective tool to enhance skill acquisition within the domain of surgical nursing. Keywords: Virtual reality, surgical nursing education, surgical handwashing and sterile dressing skills, scenario-based education, three-dimensional video education.