Yi-Shan Hung is a registered nurse specializing in emergency and critical care nursing in Taiwan. She holds a Master’s degree in Nursing from the National Taichung University of Science and Technology. Her research interests focus on professional quality of life, occupational stress, and professional commitment among nurses working in high-acuity clinical settings. Drawing on her frontline experience in critical care, she is dedicated to generating empirical evidence that informs organizational strategies to enhance nurses’ well-being, professional sustainability, and workforce retention.