Purpose: This study aimed to understand the impact of nurses’ psychosocial experiences in COVID-19 on their mental health and the psychosocial adjustment and growth of patients with COVID-19. Methods: This study used qualitative content analysis. Data were collected through individual in-depth interviews with 10 nurses with COVID-19 from February 24, 2022, to March 17, 2022. Results: Six themes were identified in the qualitative content analysis, including ‘Psychological burden after diagnosis’, ‘Acceptance of confirmed results’, ‘Difficulties caused by change in an unfamiliar environment’, ‘Confusion after returning to daily life’, ‘Mental state after a complete recovery’, ‘Incomplete prevention of infectious disease and control guidelines’. Conclusion: In the context of the COVID-19 pandemic, the physical and mental health of nurses can have a significant impact on the quality of medical care; therefore, an understanding of their psychosocial adjustment will help support nurses adjust better in future pandemic situations.

Purpose: This study was aimed to analyze the research trends by investigating the nursing theories used in research articles in Journal of Korean Academy of Nursing for the last 10 years. Methods: Among the research articles published in the Journal of Korean Academy of Nursing for the past 10 years from 2010 to 2019, the research trends was analyzed by investigating the nursing theories used in the studies. Results: As the results of a survey of 847 papers published in the Journal of Korean Academy of Nursing from 2010 to 2019, 139 studies applied to the theory were extracted. As for the theory, one Grand Theory, Roy’s adaptation model, and 6 Middle Range Theories including Kolcaba’s comfort theory, Pender's health promotion model, King's goal attainment theory, Watson's human caring theory, Reed's self-transcendence theory, Mishel's uncertainty in illness theory. Conclusion: In nursing, more use of nursing theories in research is necessary in the future, not only in quantitative research methods but also in qualitative research.