Abstract
The COVID-19 pandemic has increased the demand and workload on nurses. In addition, the number of critical cases, the uncertainty about the disease, and the incidence rate of death from the disease impose a psychological stress on nurses. Considering the alarming issues of stress, burnout, and turnover among nurses even before the pandemic, the pandemic might have amplified such issues. Thus, the impact of the COVID-19 pandemic on nurses' turnover and turnover intention warrants investigation. The aim of this review is to appraise and integrate the current pre- and post-coronavirus disease (COVID-19) literature on nurse turnover, published between 2016 and 2021. Forty-three studies on nurses' turnover intention were appraised and synthesized. The reviewed literature suggested that nurses' turnover intention increased significantly after the COVID-19 pandemic. Post-COVID-19-pandemic studies focused more on predicting nurses' turnover intention through the pandemic's negative impact on the nurses' psychological wellbeing. The findings of this review should be considered by nurse managers and leaders in the development of policies and programs to reduce the negative impact of COVID-19 on nurse retention.