The purpose of this research was to develop the clinical nursing process model through linked nursing diagnoses, related factors, defining characteristics, nursing interventions, nursing activities and nursing outcomes and was to make graphic user interface using the clinical nursing process model. The linked clinical record sets in the developed database system were arranged in reverse order statistically in order to construct the clinical nursing process model from the patients' database tables concerning nursing diagnoses, related factors, defining characteristics, nursing interventions, nursing activities and nursing outcomes. The arranged clinical nursing record sets were suggested as the nursing process model in a general surgery clinical unit. The nursing process model of a general surgery clinical unit could be used for its accessibility as an indicator for other medical departments. The most available clinical nursing process data were presented on only one graphic user interface window to be able to select the nursing process easily for nurses in a general surgery clinical unit. Graphic user interface programming was designed to show all related factors, defining character stics, nursing interventions, nursing activities and nursing outcomes based on a nursing diagnosis which have unique properties. Using the clinical nursing process model in this database system, it was also possible to construct the electronic nursing record system.