Objective:This work has been done in order to detect the behaviours of the nursingdepartment students’ medical at a medical college of a university asillustrative-segmental.Method:This work’s universe is the 380 nursing students at the medical college, andits sample is the 340 students who are at the school on those days the datacollected and also accepted to attend the work after briefing. The researchdata were collected from descriptive properties, survey form, and Manner Scaleon Medical Errors. Results:The level of the “medical error perception” of the students who joined to thesurvey is 3.26 ± 0.76; the level of “medical errorapproach” is 2.09 ± 0.47; the level of “medical error general points” isdetected as 2.48 ± 0.33. Medical error perception points of the femaleswere found higher than the males’ points, and medicalerror approach points of males were found higher than the females’ points. Medicalerror perception points of the students who are grade 4 were found higher thanthe other grade students’ points. Medical errorapproach points of the students who are grade 4 were found higher than thefirst and second grade students’ points. Medical error general points ofthe students who are grade 4 were found higher than the first and second gradestudents’ points.Conclusion:Inthis research, it was determined that the students only have positive behaviourthe level of medical error perception. It was suggested that the studentsshould be education on awareness on the topics of medical errors and error declaration.