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BACKGROUND: Nurses' clinical competence is one of the fundamental necessities for providing safe and effective care. Moral distress, as one type of occupational stressors, can affect various aspects of clinical competence, especially under conditions of complicated medical settings such as the coronavirus disease 2019 (COVID-19) epidemic. This study was conducted with the aim of determining the relationship between moral distress and clinical competence in nurses working in COVID-19 intensive care units (ICUs). METHODS: The study was a cross-sectional study. A total of 194 nurses working in COVID-19 ICU affiliated to Shahid Sadoughi University of Medical Sciences, Yazd, central Iran, participated in the study. Data were collected using Demographic Information Questionnaire, Moral Distress Scale, and Clinical Competence Checklist. Data were analyzed with SPSS20 using descriptive and analytical statistics. RESULTS: The mean score of moral distress, clinical competence, and skills application were 1.79 ± 0/68, 65.16 ± 15.38, and 145.10 ± 38.20, respectively. Based on Pearson correlation coefficient, there was an inverse and significant relationship between the moral distress score and its dimensions with clinical competence and skills application (P < 0.001). Moral distress was a significant negative predictor that accounted for 17.9% of the variance in clinical competence (R2 = 0.179, P < 0.001) and 16% of the variance in utilization of clinical competence (R2 = 0.160, P < 0.001). CONCLUSION: Considering the relationship between moral distress, clinical competence and skills application, to maintain the quality of nursing services, nursing managers can strengthen clinical competence and skills application by using strategies to deal with and reduce moral distress in nurses, especially in critical situations.
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BACKGROUND: Two of the most serious complications after stroke are pneumonia, and urinary tract infection. Liaison nurse, from hospital admission to discharge and then at home helps patients with complicated caring issues stroke. This study investigates the effect of liaison nurse management on the incidence of pneumonia and urinary tract infection in patients with stroke after discharge from the hospital. METHODS: This randomized controlled trial was conducted on 80 patients in a hospital in Iran. The intervention group was assessed and developed a caring program by the liaison nurse and the control group received routine care. Two weeks and two months after discharge, the patients were evaluated for the incidence of pneumonia and urinary tract infection. Collected data were analyzed using the Chi-square test. P < 0.05 was considered statistically significant. RESULTS: The two groups were homogenous in terms of mean age; gender frequently distribution and having urinary catheter. The incidence of pneumonia in intervention and control groups (11.6% vs. 19.2%, P = 0.35) had no statistically significant differences, but there was a significant difference in the incidence of urinary tract infection (0% vs. 24.6%, P < 0.001). CONCLUSIONS: With liaison nurse performance, there was a significant difference in the incidence of urinary tract infection, in two months after discharge from hospital, but the incidence of pneumonia had no statistically significant differences in two groups. Nurse's evaluation each patient individually according to needs, developing and monitoring the home-based care program, beyond overall education to these patients, could reduce some of complications of a stroke. TRIAL REGISTRATION: This study is retrospectively registered by Iranian Registry of Clinical Trials with decree code: IRCT20170605034330N3 on April 4, 2018.
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Background: It is assumed giving oxygen to patients with acute myocardial infraction may increase the oxygenation of the ischemic tissue; however, the usefulness of oxygen in these patients has become a challenging topic. Thus, the present study aimed to determine the effect of oxygen inhalation on cardiac biomarkers in patients with acute myocardial infarction. Methods: This randomized clinical trial study was performed on 2 groups of intervention and control within 2 days of admission to critical care unit (CCU). A total of 64 patients with ST-segment elevation acute myocardial infarction who referred to Zeyaei hospital, Ardakan, were selected using simple random sampling. In the intervention group, the pulse oximetry was monitored and they only breathed regular air and received supplemental oxygen in case their oxygen level dropped below 94%. The levels of creatine kinase-MB and troponin I enzymes were measured. Data were analyzed using SPSS version 20 through repeated measure ANOVA, t test, and chi-squared test. Significance level was set at 0.05. Results: This study showed that during the 48 hours of hospitalization, there were no significant differences between the 2 groups regarding the levels of creatine kinase-MB (p=0.509) and troponin I (p=0.604). Conclusion: Since the level of cardiac biomarkers is a sign of the extent of infracted area, it is assumed receiving supplemental oxygen in patients with acute myocardial infarction has no effect on decreasing the infracted area.
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BACKGROUND: It is believed that women of all ages do less physical activities compared to men. The development of interventional projects for increasing the women's participation in physical activity needs the recognition of resources and exploration of women's perspectives on exercise in their lives in the Iranian culture and context. METHODS: This qualitative study was conducted in an urban area of Iran on 46 women attending healthcare centers, volunteer health care providers, university students, sportswomen and one of the officials of the provincial women's sports. This study was done from April 2015 to June 2016. Four focus group discussions and one in depth semi-structured interview was conducted. A qualitative conventional content analysis approach was used for data analysis. RESULTS: Four categories were developed as follows: 'preferences', 'planning', 'motivators' and 'inhibitors'. Preferences had three distinct subcategories: preferences to do exercise in specific settings, specific exercise and group exercise. The family role, exercise as one part of daily routines, and exercise as a habit were subcategories of planning. Motivators were physical, emotional and social benefits; physician advice and encouragement; being alarmed; and championship. The inhibitors of doing exercise were various: gender issues, economical and costs issues, geographical access, making excuses, cultural infrastructures, shortage of sports experts, fears, concerns and misconceptions, inappropriate facilities and inadequate administrative cooperation and official barriers. CONCLUSION: The findings showed that the women were sensitive to and interested in doing exercise. However, barriers to exercise were multiple and complex. Nursing interventions are required to increase the individuals' awareness of misconceptions and also develop strategic programs for improving exercise among women.
