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Objective:To explore the application of flipped classroom combined with case workshop in general surgical practice teaching of undergraduate nursing students.Methods:The subjects of this study were nursing undergraduates practicing in general surgery department of a "three A" hospital. The experimental group included 44 interns from July 2019 to January 2020 who were taught by the flipped classroom combined with case workshop teaching mode. The control group included 45 interns from July 2018 to January 2019 who were given the traditional teaching mode. The two groups of students were evaluated for their clinical ability before and after the internship, and their out-department theoretical and operational performances were assessed and the survey of internship satisfaction was conducted. SPSS 19.0 was used for t test and chi-square test. Results:Before the internship, there was no statistical significance in the scores of clinical ability between the two groups ( P > 0.05). After the internship, the overall evaluation scores of clinical ability of the experimental group were (7.11±0.54) points, which were significantly higher than that of the control group (6.42±0.58) points ( t=-5.81, P < 0.001); the total satisfaction scores of the experimental group were (3.46±0.25) points, which were significantly higher than that of the control group (3.09±0.32) points ( t=-6.04, P < 0.001). The operation scores of the experimental group were (90.22±4.70) points, which were significantly higher than that of the control group (86.99±7.39) points ( t=-2.46, P=0.024). Conclusion:The teaching mode of flipped classroom combined with case workshop in nursing undergraduate general surgery practice can improve students' clinical ability and internship satisfaction, and improve the teaching effect of internship effectively.
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<p><b>OBJECTIVE</b>To investigate the polymorphisms of the coding gene and the human T cell epitopes of antigen GlnA1, Mpt70, LppX, GroES and LpqH on Mycobacterium tuberculosis complex (MTBC) strains in thirteen provinces of China.</p><p><b>METHODS</b>A total of 173 clinical MTBC isolates from thirteen provinces were selected to test the gene sequences of the five antigens, using PCR and DNA sequencing methods. Sequences were compared and sliced by BioEdit, and the variations of the human and nonhuman T cell epitopes were analyzed. The rates on synonymous mutation (dS), non-synonymous mutation (dN) and dN/dS values were calculated by Mega 6.0 software.</p><p><b>RESULTS</b>Among the 173 strains, there were two non-synonymous mutations in the non-epitope region of glnA1, one non-synonymous mutations in epitope domain of mpt70, one non-synonymous mutation and one synonymous mutation in the epitope domain of lpqH; while groES showed no mutation. lppX had five non-synonymous mutations and one synonymous mutation in the epitope domain. Nine strains presented higher polymorphism at the same gene locus of position 152 in lppX. And seven of the fifteen epitopes contained in lppX were altered and the dN/dS value of this gene was 0.19.</p><p><b>CONCLUSIONS</b>Data from the human T cell epitope domains of MTBC antigens Mpt70, LppX and LpqH contained epitope diversity, indicated that these antigens may have involved in diversifying the selection to evade the host immunity. GlnA1 had the polymorphism in epitope domain, which might have little influence on the immuno-response. While GroES seemed relatively conservative, it could play an important role on identification, diagnosis and the development of potential Mycobacterium tuberculosis vaccine.</p>
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Humans , Antigens, Bacterial , Genetics , Bacterial Proteins , Genetics , China , Epitopes, T-Lymphocyte , Genetics , Mycobacterium tuberculosis , Genetics , Polymerase Chain Reaction , Polymorphism, Genetic , Sequence Analysis, DNAABSTRACT
Objective To explore the clinical effect of application of hospital information system in bedsore nursing process analysis.Methods To combine process management and continuous quality improvement organically,establish a complete set of the pressure ulcer management monitoring process,which was completed,networking,continuous for improvement and this process was used for the implementation of high-risk bedsore warning screening and bedsore informing,hospitalized patients with pressure ulcers online report system and level 3 monitoring system,bedsore nursing consultation system and pressure ulcer nursing intervention.Results The application of informatization in the pressure ulcer management process could effectively reduce the incidence of pressure ulcers,prompt bedsore nursing management level to be more standardized,scientific,and modernization.At the same time,it improved the patients' satisfaction degree with nursing work,meanwhile it let managers found that carrying out of pressure sores extended nursing service was imperative.Conclusions Application of hospital information system in bedsore nursing process analysis is satisfying,which is worthy of further development.
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Objective To discuss the application effect of real time ratio of patients and nurses in nursing human resource dynamic management.Methods Our hospital made full use of the information platform,inquiring the real time ratio of patients and nurses,in combination with mobile nurse library,implement dynamic vertical management of nursing human resources on the level of the hospital-wide nursing management.The overall manpower cost remained the same through internal reasonable adjustment to achieve the best configuration of human resources and met the clinical needs effectively.Results The running effect was satisfactory from July 2012 till now.All the mobile nurses allocated were 71 person-times and the satisfaction degree of patients increased to 97.96％ in the first half of 2013.Conclusions Application of real time ratio of patients and nurses shows good effect,which is worthy of wide application.
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Objective To investigate the quality of life of nurses group in Shenzhen city and explore its influencing factors, so as to provide evidence for health policy making health promotion and science research. Methods Self-designed questionnaires were used in social demography survey and SF-36 was adopted to survey 495 in-service nurses on front line from four hospitals in Shenzhen. Paired samples t Test and multivariable stepwise regression were carried out to analyze the quality of life among nurses in Shenzhen city and general population in China. Results The data showed the scores of the physiological domain, psychological domain and quality of life nurses in Shenzhen city and Chinese general population was (68.60±17.61), (69.91±17.91), (67.29±20.29)and (78.18± 15.88), (79.36±17.00), (77.00± 17.42), respectively. The difference had statistical significance. Multivariable stepwise regression showed that quality of life was positively correlated with APN scheduling, education, department, monthly income, working range, age and the hospital level in descending sort Conclusions Health authorities, hospital leaders and nurses-selves should pay more attention to the quality of life for nurses group and take positive mea-sures to improve quality of life of nurses group.
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Objective To investigate and analyze the structure change of professional title and educa-tion background of nursing human resourse in Liaoning province in recent 3 years and raise up suggestions which suit for the structure and development of human resource of current nursing model. Methods Investi-gation scales for nursing human resource in Liaoning province were sent out to 85 hospitals in Liaoning province.SPSS 12.0 software was used to carry out statisdcal discription for these data. Results The main professional fide was primary. The main education background was junior college and technical secondary school in third-class hospitals and technical secondary school in second-class and first-class hospitals. Conclusions The professional title and education background of nursing human resourse in Liaoning province was not reasonable with imbalanced structure in various level of hespitals.The countermeasures included reform of nursing education, reasonable allocation and effective utilization of current nursing human resource and sys-tematization of continuing education.