ABSTRACT
Objective To explore the interactions mechanism of job embeddedness of nurses with psychological capital,organizational commitment,intention to stay and their influencing factors.Methods By convenient sampling method,722 nurses were investigated with Job Embeddedness Questionnaire, Psychological Capital Questionnaire,Organizational Commitment Questionnaire and Nurses′Intention to Stay Questionnaire.Path analysis was made on relations between the variants.Results Night shift intervals pose positive influence on nurses′psychological capital,organizational commitment and intention to stay.Psychological capital can influence job embeddedness by both directly and indirectly,and can influence their intention to stay indirectly.Organizational commitment can influence job embeddedness strongly and directly (r = 0.494 ),and their intention to stay both directly and indirectly.Job embeddedness can influence their intention to stay directly (r=0.453 ).The model fitting is found desirable.Conclusions Nursing managers can enhance nurses′organizational commitment by developing the psychological capital to enhance nurses′organizational commitment effectively.Nurses with higher level of psychological capital and organization commitment will embed into their workplace more deeply, then increasing their intention to stay ultimately.
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OBJECTIVE To reduce the career′s risk factors against the physical damage in supply room.METHODS The risk factors in the supply room were analyzed,and the corresponding preventive measures were develop.RESULTS Strengthening education on occupational safety protection and strictly implementing measures could reduce occupational hazards.CONCLUSIONS For different risk factors in the supply room job,appropriate occupational protection measures can effectively reduce occupational hazards.
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OBJECTIVE To understand the variance of antimicrobial resistance and the mutations of resistant genes of Mycobacterium tuberculosis isolates in Haiyan area and to be helpful for infection therapy. METHODS For the patients with the positive smears of sputum, the M. tuberculosis was isolated from by sputum. The antimicrobial resistance of the isolates was detected by high and low concentration of antimicrobial agents method. The resistant-genes mutations of rpoB ane katG genes were detected by real-time PCR. RESULTS Among the 131 strains of clinical M. tuberculosis isolates, the total antimicrobial-resistant rate was 14.5%. In the patients after 2 month therapy, the total antimicrobial-resistant rate was 37.8%. The mutations of rpoB ane katG genes were 14.5% and 8.4% in the initially isolated strains, but 39.2% and 25.7% in the strains after 2 month therapy. CONCLUSIONS The drug-resistance of M. tuberculosis isolates in this area existsd before therapy of anti-infection, and,it can increase therapy time. It is important to detect the resistance and the resistant-genes mutations of the isolates.