en <span style=font-size:10pt><span style=unicode-bidi:embed><span new= roman= style=font-family: times=><b><span cambria= style=font-family:>Aims:</span></b> <span cambria= lang=EN-GB style=font-family:>Missed care affects the quality of care and endangers patient safety. The purpose of the present study is to assess the missed nursing care and its relationship with nursing social responsibility.</span></span></span></span><br> <span style=font-size:10pt><span style=unicode-bidi:embed><span new= roman= style=font-family: times=><b><span cambria= style=font-family:>Instrument & Methods</span></b><span cambria= lang=EN-GB style=font-family:>: In this descriptive-correlational study, 342 nurses practicing in hospitals affiliated to Khoy University of Medical Sciences were studied as a sample. Data collection tools included a demographic profile, missed nursing care questionnaire, and Carroll's social responsibility questionnaire. The results were analyzed using SPSS 20 software and statistical tests.</span></span></span></span><br> <span style=font-size:10pt><span style=unicode-bidi:embed><span new= roman= style=font-family: times=><b><span cambria= lang=EN-GB style=font-family:>Findings</span></b><span cambria= lang=EN-GB style=font-family:>: The blood glucose control (1.74±0.96) and intravenous line care (1.90±0.85) were the lowest neglected nursing cares, and emotional support of patients and companions (3.12±1.28) and hand washing (3.80±1.27) were the highest neglected nursing care. Missed nursing care had a reverse and significant correlation with social responsibility (r=-0.56). Also, the variables of social responsibility (β=-0.401; p=0.0001), workload (β=7.365; p=0.0001), and exotic expectations (β=4.064; p=0.003) were good predictors for missed nursing care.</span></span></span></span><br> <span style=font-size:10pt><span style=unicode-bidi:embed><span new= roman= style=font-family: times=><b><span cambria= lang=EN-GB style=font-family:>Conclusions</span></b><span cambria= lang=EN-GB style=font-family:>: Nursing care is neglected among nurses; these errors have an inverse relationship with the social responsibility of nurses. First, the supervision system of supervisors is more effective than that of nurses. Secondly, nursing managers have special ethical standards in the selection of staff.</span></span></span></span><br> <span dir=RTL></span> Nurses,Missed Nursing care,Patient safety,Social responsibility,Iran 763 769 http://hehp.modares.ac.ir/browse.php?a_code=A-10-68095-4&slc_lang=en&sid=4