The COVID-19 pandemic presented unprecedented challenges for healthcare systems worldwide, placing emergency departments at the forefront of clinical response and exposing significant operational, professional, and psychological pressures on frontline healthcare workers. This study provides a comprehensive review of emergency department nursing responses during the pandemic to examine the experiences, challenges, and adaptive strategies of emergency nurses while identifying key lessons that can inform future pandemic preparedness and emergency care practice. The review synthesizes existing scholarly literature and frontline clinical perspectives to explore how emergency nursing roles evolved during the crisis and how healthcare systems adapted to sustain emergency service delivery.
The findings indicate that emergency nurses played a critical role in pandemic response through the implementation of revised triage systems, infection prevention and control measures, patient monitoring, and multidisciplinary coordination. Emergency departments underwent rapid structural and operational reorganization to accommodate increased patient volumes and reduce the risk of infection transmission. Despite these adaptive strategies, emergency nurses experienced considerable professional and psychological challenges, including increased workloads, emotional distress, burnout, and concerns regarding personal and family safety. The review also highlights several innovations that emerged during the pandemic, including the expansion of specialized treatment areas, the integration of digital health technologies, and the adoption of collaborative care models to improve clinical coordination and healthcare system resilience.
The analysis underscores the importance of strengthening emergency preparedness frameworks, improving workforce resilience, and investing in healthcare infrastructure to better support emergency nursing practice during future health crises. Key recommendations include enhancing disaster preparedness training for nurses, expanding mental health support systems for frontline healthcare workers, integrating advanced digital technologies into emergency care delivery, and promoting interdisciplinary collaboration across healthcare sectors. Strengthening these areas will be essential for ensuring that healthcare systems remain resilient and capable of responding effectively to future public health emergencies.