ABSTRACT
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.
ABSTRACT
Objective To analyze the IgG variances between workmen and workwomen in x-ray room,and to provide reference for the assessment of staff in the department of radiology.Methods The staff in the department of radiology who recieved health examination from Janurary 2012 to Janurary 2016 were divided into the male group and the female group.The health examination data of 75 staff in each group were slected and the basic immunization level of the two groups were tested.And then compared the the IgG variances between the two groups.The analysis were conducted by two means of grouping,namely the working age of staff (less than 10 years,between 10 and 20 years, and over 20 years)and the age of staff (aged 21 to 30,aged 31 to 50,aged 51 to 78).Results The level of IgG in the female group were higher than that in the male group when their working age were less than 10 years,and the difference was significant (P <0.05).Both in the male group and the female group,the level of IgG in staff aged 31 to 50 were lower than the others,and the difference was significant (P <0.05).Conclusion The level of IgG in female staff were higher than that in the male staff in different age stages,and it increased with the increase of working age.To analyze the IgG variances of staff the in x-ray room could provide reference for assessment of physiclal status.