ABSTRACT
Objective:To apply CBL combined with PBL based on SMART (specific, measurable, attainable, relevant and time-based) principle in nursing practice teaching in radiotherapy.Methods:A total of 100 nurses who performed nursing practice in the Department of Radiotherapy in Guangdong Provincial Hospital of Traditional Chinese Medicine from May 2016 to May 2020 were selected as the research objects. They were divided into a control group and a study group according to their admissions, with 50 people in each group. The study group used CBL combined with PBL teaching based on SMART principle, and the control group used traditional practice teaching. After the clinical practice, the two groups were assessed on theoretical and clinical practice skills, and the two groups' teaching satisfaction and teaching effects were evaluated through seminars and questionnaire surveys. SPSS 22.0 was used for t test and chi-square test. Results:The theoretical and clinical practice performance assessment scores of the practical nurses in the study group were higher than those in the control group, with statistically significant differences ( P<0.001). The teaching satisfaction rate of the practice nurses in the control group was 62.00% (31/50), and that of the practice nurses in the study group was 96.00% (48/50), with significant differences ( P<0.001). In terms of improving independent learning ability, information acquisition and problem analysis ability, improving clinical thinking ability, mobilizing learning enthusiasm, enhancing teamwork ability, nurse-patient communication ability, and recognition of innovation ability, the teaching satisfaction of the research group was higher than that of the control group. Conclusion:The application of SMART principle in teaching has the advantages of clear goals and quantifiable evaluation. The combination of CBL and PBL based on SMART principle can help to improve the mastery of theoretical and practical skills of radiotherapy practice nurses, and achieve satisfactory teaching results.
ABSTRACT
ObjectiveTo explore the application value of low pressure flushing in minimally invasive percutaneous nephrolithotomy lithotripsy.MethodsClinical data of 38 patients,who adopted the low pressure flushing therapy for curing the renal or upper ureteral calculi in the percutaneous nephrostolithotomy lithotripsy were retrospectively arakyzed.ResultsAming 38 patients after operation,stone-free rate of stage 1 was obtained in 25 cases and the stones were completely removed after secondary operation in 2 cases.5 patients had partial residual stones and two cases were most of the residual stones.The mean operation time was 1 ～ 2.5h.The average duration of hospitalization was 8d.There were no intraoperative and postoperative complications,such as the spread of infection due to the surgery.ConclusionThe low pressure flushing could improve clinical efficacy of percutaneous nephrostolithotomy lithotripsy and it had high security.