Objective　To explore the application of scenario simulation and rapid film reading training in the standardization of cervical vertebra DR examination in radiology department. Methods　Using the method of scene simulation in the examination room to take DR films of cervical vertebra

two senior technicians in charge evaluated and guided the deficiencies of junior technicians from the aspects of patient check

exposure conditions

body position placement

film printing

inspection safety and radiation protection. Every morning

DR images of cervical vertebra were randomly selected and read quickly

and the junior technicians should quickly browse the images within one minute and make quality control evaluation. Then the senior technician in charge pointed out the shortcomings of the evaluation and related improvement methods. After that

the technical specification manual of cervical vertebra DR was compiled based on the deficiencies and problems found by each technician

and 200 patients aged 18-55 years

without abnormal movement and no internal fixation before and after the establishment of standardization were randomly selected in group A (before standardization) and group B (after standardization). The image quality and repetition projection rate of group A and group B before and after the standardization were compared. SPSS 25.0 was used to analyze the data. Results　The image quality score of group B (8.83±0.33) was higher than that of group A (8.45±0.30)

and the repetition projection rate of group B (2%) was lower than that of group A (9%)

with statistical significance (P<0.05). Conclusion Through the training mode of rapid film reading and scenario simulation

the standardization of cervical vertebra DR examination technology suitable for the situation of the department has been established

which effectively solves the problem of abstraction in the technical teaching of radiology department. The standardization establishment plays an important role in standardized training

for which

the technicians can quickly grasp the work process of the department and the corresponding examination technology during participating in the standardization establishment and training process.