Xuelian Sun

Xuelian Sun is an Associate Chief Nurse and Head Nurse of the Emergency Department at Xuanwu Hospital, Capital Medical University, Beijing, China. She has extensive clinical and management experience in emergency nursing and cardiovascular patient care. Her research interests focus on perioperative nursing assessment, cardiovascular risk management, and psychological factors affecting patient outcomes. She is actively involved in clinical nursing practice, nursing education, and research on improving perioperative nursing evaluation and patient safety.