Objective:To analyze the performance of clinical theoretical examination of the five year clinical medical students in a medical school, and to explore the existing problems and direction involving in the medical education.Methods:The difficulty coefficient and degree of discrimination were used to analyze the quality of this test, and F test and LSD- t test were conducted with SPSS 24.0 to analyze the mastery rate of various modules and secondary disciplines including basic medicine, medical humanities, clinical medicine and preventive medicine. Results:The overall difficulty coefficient of the test was 0.74, and the degree of discrimination was 0.37. The coefficient of difficulty of each module is more than 0.70, and the degree of discrimination is about 0.40. The mastery rates of each module were all greater than 70%, with clinical medicine being the highest and medical humanities and basic medicine being the lowest, and the mastery rate of each secondary discipline was more than 60%, with a significant difference.Conclusion:This exam is sample, the degree of discrimination is good, and the overall knowledge is well mastered. However, it is still necessary to innovate education reform and improve the teaching quality based on weak points.