The turnover of new nurses is a critical issue that not only causes economic loss to hospitals but also negatively affects the quality of nursing services and patient care.This study examined the impact of workplace bullying, which is an external factor, and resilience, an internal factor, on new nurses' turnover intention. The participants of this study comprised 153 nurses from two tertiary hospitals located in Korea with more than 8 weeks but less than 12 months of work experience. The factors impacting the turnover intention of new nurses in tertiary hospitals were verbal and nonverbal bullying (β = 0.27), tenacity (β = À0.24), not getting placement in the desired department (β = 0.17), and age group (β = 0.12). The regression model was significant (F = 9.23, p<0.001) based on hierarchical regression analysis, and the explanatory power of the model was 29%. It was concluded that reduction of verbal and non-verbal bullying in the workplace, and programs that promote the tenacity of resilience, are necessary to reduce the turnover intention of new nurses in tertiary hospitals.

Objectives: To increase the efficiency of hemodialysis, an appropriate vascular pathway must be created, and its function must be maintained. This study aimed to identify the effects of an arteriovenous fistula (AVF) stenosis prevention program on upper muscular strength, blood flow, physiological indexes, and self-efficacy among patients receiving hemodialysis.Methods: The participants were patients receiving hemodialysis at Keimyung University Dongsan Medical Center in Daegu, Republic of Korea. They were divided into experimental and control groups based on the day of the week they received hemodialysis at the outpatient department and included 25 participants each. The study was conducted for 8 weeks.Results: The AVF stenosis prevention program was effective in improving upper extremity muscle strength (F=15.23, p<0.001) and blood flow rate (F=36.00, p<0.001). As a result of the program, the phosphorus index level, which is a physiological indicator in hemodialysis patients, decreased (F=8.64, p<0.001). Encouragement and support through text messages and practice lists also resulted in an increase in self-efficacy (F=18.62, p<0.001).Conclusion: The AVF stenosis prevention program in this study resulted in an increase in upper extremity muscle strength through grip strength exercises and was effective in preventing AVF stenosis by increasing the blood flow rate.

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The purpose of this study was to develop a virtual reality-based nursing education program aimed at improving nursing students’ severity classification competency. Severity classification in the emergency room is key to improving the efficiency of emergency room services worldwide. Prioritizing treatment based on correctly identifying the severity of a disease or an injury also ensures patients’ safety. The five actual clinical scenarios in the program helped to promptly classify patients into five clinical situations based on the 2021 Korean Emergency Patient Classification Tool. Seventeen nursing students were in an experimental group that had access to a virtual reality-based simulation combined with clinical practice. Seventeen nursing students were in a control group that only participated in routine clinical practice. The virtual reality-based nursing education program effectively improved students’ severity classification competency, performance confidence, and clinical decision-making ability. Although the pandemic continues, the virtual reality-based nursing education program provides realistic indirect experiences to nursing students in situations where clinical nursing practice is not possible. In particular, it will serve as basic data for the expansion and utilization strategy of virtual reality-based nursing education programs to improve nursing capabilities.