Iranian Journal of Nursing and Midwifery Research1735-9066133200902176565MSc,Department of Health Nursing, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, IranMSc, Saddigheh Tahereh Researsch Center, Isfahan University of Medical Sciences, Isfahan, IranMSc, Department of Psychatric Nursing, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, IranMSc, Department of Medical Surgical Nursing, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, IranMSc, Department of Pediatric Nursing, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, IranMSc,Department of Health Nursing, School of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran20101113<strong>Background:</strong> Working in managerial posts, nurses need to know the management concepts and skills such as change<br />management. This knowledge can improve the quality of patients care. This research was a study on the change concept<br />by describing the nursing managers' experiences as an agent for change.<br /><strong>Methods:</strong> It was a qualitative research based on phenomenology. Data were collected from matron nurse managers working<br />in the hospitals of the Isfahan University of Medical Sciences. Sampling method was purposive and continued until<br />data saturation. The number of participants was 13. Data were collected by open interviews and the analysis of data was<br />based on the Colaizzi's method.<br /><strong>Results:</strong> The findings consist of 220 concepts classified in five main concepts including prospect, outcome, variables,<br />stimulator, and acceptation.<br /><strong>Conclusion:</strong> The findings showed that most nurse managers have some experiences of change state as a change agent.<br />Since hospitals and health centers are in direct contact with people of all social groups and their activities benefit the<br />public, nurses should pay more attention to health care development and change.<br /><strong>Key words:</strong> Change, nurse managers, experiencehttp://ijnmr.mui.ac.ir/index.php/ijnmr/article/view/65http://ijnmr.mui.ac.ir/index.php/ijnmr/article/download/65/65