• Journal of Korean Academy of Fundamentals of Nursing
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• v.23 no.2
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• pp.126-135
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• 2016

Purpose: This study was done to identify the influence of clinical learning environment and attitude toward physician-nurse collaboration on professionalism in nursing students. Method: The sample consisted of 317 nursing students. Data were collected from October 10 to December 20, 2014 and were analyzed using t-test, ANOVA, Pearson correlation and multiple linear regression with IBM SPSS statistics version 19. Results: The mean score for clinical learning environment was 3.15 out of 5. The mean score on the Jefferson scale attitude toward physician-nurse collaboration (JSAPNC) was 3.31 out of 4. The mean score for professionalism was 3.70 out of 5. The predictors of professionalism were major satisfaction, 'care vs cure' for the JSAPNC and 'patient relationship', 'student satisfaction' for clinical learning environment. Conclusions: Based on these results, educational programs to improve attitude toward physician-nurse collaboration and clinical learning environment should be developed.

• The Journal of Korean Academic Society of Nursing Education
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• v.17 no.3
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• pp.536-544
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• 2011

Purpose: The purpose of this descriptive study was to investigate the level of nursing professionalism and influencing factors of professionalism in nursing students. Method: A convenience sample of 207 subjects were recruited from two universities in I city and one university in S city. The subject for this survey were senior students who finished all clinical practicum to be done before graduation. Results: The mean scores of the nursing professionalism and the satisfaction with clinical practice were 3.43 and 3.28 individually. The mean of self-efficacy and image of nurses were 3.60 and 3.71 individually. Mean of major satisfaction score was 3.88. There were significant correlations among nursing professionalism, satisfaction with clinical practice, self-efficacy, image of nurses and major satisfaction. The most strong factor affecting nursing professionalism was the image of nurses and accounted 52.0 percentage of the variance. Sixty point one percentage of the variance was explained by image of nurses, major satisfaction, religion and satisfaction with clinical practice. Conclusion: To make students have more positive nursing professionalism, strategies enhancing the positive nurse image, clinical satisfaction, and major satisfaction need to be developed during school years.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.18 no.4
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• pp.547-555
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• 2011

Purpose: The purpose of this study was to identify the relationship between professional self-concept, professional autonomy, self-esteem, and job satisfaction of clinical nurses. Method: Data were collected from a convenience sample of 289 clinical nurses who worked in one of 4 hospitals located in B City. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient, and multiple regression. Results: There were significant differences in job satisfaction according to marital status, current position, shift pattern, and average income. There was a significant positive correlation between professional self-concept and professional autonomy, self-esteem and job satisfaction. Job satisfaction showed a significant positive correlation with professional autonomy and self-esteem. The significant factors influencing job satisfaction were professional self-concept, self-esteem and professional autonomy, which explained 29.5% of the variance in job satisfaction. Conclusion: The results of this study indicate that the important role-related variables of professional self-concept, self-esteem and professional autonomy of clinical nurses are significantly related, and that as, professional self-concept is an important factor for job satisfaction of clinical nurses, strategies to increase professional self-concept need to be developed.

• The Korean Journal of Cytopathology
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• v.9 no.1
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• pp.85-88
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• 1998

We described the findings of fine needle aspiration cytology of the lung from a patient with Wegener's granulomatosis. Early diagnosis and prompt treatment of the patients with Wegener's granulomatosis is essential for a better prognosis. However, the variety of clinical presentations and nonspecific radiologic infiltrates of Wegener's granulomatosis frequently make the diagnosis difficult. Although an open lung biopsy is required for a firm diagnosis, fine needle aspiration cytology & biopsy preparation can also provide an adequate tissue sample, when the findings of fine needle aspiration are considered with clinical manifestations and ANCA value in the serum. The cytologic smears showed scattered necrotic tissue fragments entrapping many neutrophils and occasional epithelioid cells. Multinucleated giant cells were infrequently observed. Ziehl-Neelsen stain for acid fast bacilli was negative. All the cytologic features recapitulated the histopathologic findings of purulent and necrotizing granulomatous inflammation seen in Wegener's granulomatosis.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.39 no.5
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• pp.203-206
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• 2013

Statistics is the science of data. As the foundation of scientific knowledge, data refers to evidentiary facts from the nature of reality by human action, observation, or experiment. Clinicians should be aware of the conditions of good data to support the validity of clinical modalities in reading scientific articles, one of the resources to revise or update their clinical knowledge and skills. The cause-effect link between clinical modality and outcome is ascertained as pattern statistic. The uniformity of nature guarantees the recurrence of data as the basic scientific evidence. Variation statistics are examined for patterns of recurrence. This provides information on the probability of recurrence of the cause-effect phenomenon. Multiple causal factors of natural phenomenon need a counterproof of absence in terms of the control group. A pattern of relation between a causal factor and an effect becomes recognizable, and thus, should be estimated as relation statistic. The type and meaning of each relation statistic should be well-understood. A study regarding a sample from the population of wide variations require clinicians to be aware of error statistics due to random chance. Incomplete human sense, coarse measurement instrument, and preconceived idea as a hypothesis that tends to bias the research, which gives rise to the necessity of keen critical independent mind with regard to the reported data.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.9 no.2
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• pp.226-236
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• 2002

Purpose: The purpose of this study was to investigate the effects of aromatherapy on the level of anxiety and fatigue in student nurses who were undergoing their first clinical practice. Method: A non-equivalent. control group. pretest-posttest design was used. A convenience sample of 42 student nurses were selected. They were assigned to experimental and control groups. The aromatherapy using lavender, geranium and camomile was given to the experimental group for four consecutive days while the control group only rested. Result: 1. Anxiety scores for the experimental group were significantly lower than those of the control group on the $2^{nd},\;3^{rd}$ and $4^{th}$ days of clinical practice. 2. Fatigue scores for the experimental group were significantly lower than those of the control group on the $2^{nd},\;3^{rd}$ and $4^{th}$ day of clinical practice. Conclusion: The results support the conclusion that aromatherapy using selected essential oils is an effective intervention for relieving anxiety and fatigue in student nurses experiencing their first clinical practice. However differences between aromatherapy and massage were not clear. Further investigation needs to be done.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.4
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• pp.362-372
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• 2016

Purpose: The aim of this study was to investigate whether job satisfaction in clinical nurses was dependent on work intensity and whether physical discomfort mediated the relationships between these variables. Methods: Structural equation modeling was used with a sample of 253 clinical nurses from four general hospitals. In the model, absolute work intensity, relative work intensity, and flexibility were considered as exogenous variables and physical discomfort as a mediating variable. Data were collected using self-report measures such as the Labor Intensity Questionnaire, the Rating of Perceived Exertion, and the Index of Job Satisfaction. Results: The results of the structural equation modeling found that the higher scores on absolute and relative work intensity were positively associated with physical discomfort but only relative work intensity was significantly related to job satisfaction. Physical discomfort mediated the relationships between absolute work intensity and job satisfaction and between relative work intensity and job satisfaction. Among three kinds of work intensity, only relative work intensity had direct and indirect effects on job satisfaction. Conclusion: The findings suggest that increase in relative work intensity might play an important role in decreasing job satisfaction in clinical nurses and a reasonable reward system considering relative work intensity could be necessary.

• Journal of Korean Academy of Nursing Administration
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• v.15 no.1
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• pp.26-36
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• 2009

Purpose: This study was undertaken in order to investigate the relationships between critical thinking disposition, professional nursing competence and job satisfaction in clinical nurses. Method: A convenience sample of 221 registered nurses were obtained from one hospital in Seoul. The data were analyzed by descriptive statistics, t-test, ANOVA, Scheffe' test, Pearson correlation coefficient using SPSS WIN 14.0 program. Results: There were a statistically significant difference in the critical thinking disposition according to age, marital status, career length, and department. There were a statistically significant difference in professional nursing competence according to role, age, career length, current position, and department. There were a statistically significant difference in job satisfaction according to age, marital status, career length, and department. A significant positive correlation between critical thinking disposition and professional nursing competence, and job satisfaction was found. Conclusion: Critical thinking disposition, professional nursing competence and job satisfaction of clinical nurses are significantly related. To improve professional nursing competence and job satisfaction of clinical nurses, it need to use actively the critical thinking disposition with resonable salary. And it need to prepare the nursing education and strategy to increase the job satisfaction of clinical nurses.

• Journal of Korean Academy of Nursing Administration
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• v.15 no.1
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• pp.37-44
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• 2009

Purpose: The purpose of this study was to investigate the relationship between professional self-concept, self-efficacy and job satisfaction of clinical nurse in schoolwork. Method: Data was collected from convenient sample of 407 nurses in 3 cities. The questionnaire measured the level of professional self-concept, self-efficacy and job satisfaction of clinical nurse in schoolwork. The data were analyzed using descriptive statistics, t-test, ANOVA, and Pearson's correlation coefficient, partial correlation. Result: The mean score of professional self-concept was 2.83(${\pm}.34$) self-efficacy was 3.64(${\pm}.31$), job satisfaction was 3.12(${\pm}.38$). There were significant differences on three variables according to age, a clinical career, level of education. There was a significant positive correlation between professional self-concept and self-efficacy, job satisfaction. The self-efficacy was a significant positive correlation with job satisfaction. Conclusions: From the studies reviewed, it can expect the positive effect to improve the self-efficacy, professional self-concept and job satisfaction when the nurses who have continuous education and organizational support. These findings would be important resource to nurse administrators for clinical implication.

• Korean Journal of Clinical Pharmacy
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• v.8 no.1
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• pp.54-58
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• 1998

The stability of ceftriaxone sodium 100 mg/ml in the water for injection was tested at two temperature conditions (refrigerator and room temperature) and two storage containers (vitro and syringe). The stability of each sample was determined by high-performance liquid chromatography while storing for 5 days at room temperature and 27 days at refrigerator. The concentration of ceftriaxone sodium was 100 mg/ml which the hospital usually use as a filling preparation for I.V. push or Y-site injection. There was no significant difference between the storage in vials and syringes. There was no significant difference in the change of concentration until storing the reconstituted ceftriaxone sodium injection for 2 days at room temperature and 14 days at refrigerator. In conclusion, the ceftriaxone sodium 100 mg/ml in the water for injection can be stored in vial or syringe for 2 days at room temperature and 14 days at refrigerator after preparation.