Abstract: Patient safety is an essensial component of quality nursing care and a serious global public health issue. Every point in the process of care giving contains a certain degree of inherent unsafety. Queen Latifa Hospital is a type D hospital,the data of patient safety incident in 2016 showed 5 cases of adverse events and 2 cases of near misses. The aim of this study was to analyze the implementation of patient safety by nurses in this hospital. This type of research used in this study was mix methods with descriptive appoarch in quantitative data and content analysis approach in qualitative data.