determine the relationship between personality traits and professional interaction and the quality of nursing care in nurses working in selected hospitals affiliated to Isfahan University of Medical Sciences in 2016.

Care is the most important role of nursing in which role-playing is formed through effective interactions and communication. The quality of nursing care and nurses' professional interactions in the field of patient care can be influenced by their attitudes and beliefs or, to put it better, their personality traits. The aim of this study was to determine the relationship between personality traits and professional interaction and the quality of nursing care in nurses working in selected hospitals affiliated to Isfahan University of Medical Sciences in 2016.

In this study, 150 nurses working in selected hospitals of Isfahan University of Medical Sciences in 1399 were selected by stratified random sampling method and completed the relevant standard questionnaire and then the data were analyzed using SPSS software was analyzed.

78% of the participants were female and 44% of them were in the age range of 24 to 36 years. Between the personality traits of nurses' agreement with the quality of their nursing care (p = 0.029, r = 0.178) as well as between the personality traits of agreement (p = 0.013, r = 0.202) and conscience ( P = 0.038, r = 0.169) Nurses had a significant relationship with professional interaction.

Since with increasing the level of agreement in the personality of nurses, the quality of nursing care is higher and also with increasing the level of agreement and conscientiousness in the personality of nurses, professional interaction has been more in them. Background Use people with agreeable and conscientious personalities in sensitive nursing roles.