• Journal of Korean Clinical Nursing Research
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• v.26 no.1
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• pp.97-106
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• 2020

Purpose: This study was conducted to investigate the incidence and associated factors with post-traumatic stress disorders (PTSD) in patients with intensive care units (ICU) admission experience. Methods: This study is a retrospective observational study using self-reporting questionnaire. Patients who were admitted to ICU more than 72 hours and agreed to participate were enrolled in this study. PTSD were assessed by Korean version of post-traumatic diagnosis scale, and PTSD was defined as 20 points or more. Medical records of participants were reviewed to identify influencing factors of PTSD. To analyzed the data, descriptive statistics, Mann-Whitney U test, Kruskal-Wallis test and gamma regression were utilized using SPSS/WIN 23.0 program. Results: A total of 128 patients participated in the study. Mean age of participants was 58.3±11.7 years and 50 patients (39.1%) were female. Mean duration of ICU stay was 8.43±8.09 days and PTSD was diagnosed in 12 patients (9.4%). In the results of a Gamma regression analysis, Psychiatric history (B=1.09, p=.002), APACHEII score (B=.04, p=.005), CPR experience (B=1.65, p=.017) and physical restraint (B=.68, p=.049) were independently associated with PTSD occurrence. Conclusion: The results of this study suggest that a various factors influencing PTSD should be identified to prevent PTSD in patients who requires ICU care. In addition, post-ICU care programs are required to assess and reduce PTSD.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.7
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• pp.280-292
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• 2016

This descriptive survey assessed knowledge of intensive care unit (ICU) nurses regarding compliance with infection control for six kinds of multi-drug resistant organisms to assist in development of effective intervention strategies. Participants included 210 nurses working in the ICUs of general hospitals who completed a structured questionnaire. The results showed that the nurses' knowledge level and infection control compliance was 10.54 and 3.39 for MRSA; 11.25 and 3.69 for VRE; and 9.60 and 3.49 for CRGNB, respectively[ED highlight - consider providing additional information to describe what these values indicate.]. Knowledge regarding MRSA infection control differed significantly based on age, clinical experience, and experience as a trainee, while compliance with MRSA infection control differed based on age. Knowledge regarding VRE infection control was significantly different based on academic qualification level, experience as a trainee, and whether guidelines existed, while compliance with VRE infection control differed based on academic qualification level and the presence of an isolation environment. Knowledge regarding CRGNB infection control differed significantly based on academic qualification level and experience as a trainee, while compliance with CRGNB infection control differed based on the presence of an isolation environment. Thus, intervention strategies should include education programs for enhancing ICU nurse' knowledge regarding strategies for creating isolation environments.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.23 no.2
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• pp.172-183
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• 2016

Purpose: The purpose of this study was to explore the subjective experience of life-sustaining treatment care among nurses in intensive care units. Method: A phenomenology was used for the study. Data were collected from October to December, 2015 using open-ended questions during in-depth interviews. Participants were nurses working in intensive care units and were contacted through purposive techniques. Eight nurses participated in this study. Results: Four categories emerged from the analysis using Colaizzi's method: (a) difficulties due to life-sustaining treatment care, (b) dilemma of extension or cessation of life-sustaining treatment, (c) repressed feelings and emotional exhaustion, and (d) forming values for life-sustaining treatment from nursing experience. Conclusion: Provision of clearer guidelines on life-sustaining treatment which reflect a family-oriented culture is important for nurses in ICU and will promote nurses involvement in the decision-making process of life-sustaining treatment of patients.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.26 no.3
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• pp.188-196
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• 2019

Purpose: The purpose of this study was to investigate the relationships among fatigue, patient safety culture and safety care activities of hospital nurses, and to identify and explain factors influencing safety care activities. Methods: The research participants were 187 nurses from a urban general hospital located in Korea. Self-evaluation questionnaires were used to collect the data. Data collection was done from January 10 to 31, 2019. Data were analyzed using descriptive statistics, independent t-test, One-way ANOVA, Pearson correlation coefficients and multiple regression with the SPSS 24.0 program. Results: There were significant negative relationships between fatigue and safety care activities (r=-.22, p=.003), and significant positive relationships between patient safety culture and safety care activities (r=.22, p=.003). Factors influencing safety care activities in hospital nurses were identified as type of unit (ICU) (${\beta}=.28$), patient safety culture (${\beta}=.24$) and fatigue (${\beta}=-.19$). The explanation power of this regression model was 16% and it was statistically significant (F=8.29, p<.001). Conclusion: These results suggest the need to develop further management strategies for enhancement of safety care activities in hospital. To improve the levels of patient safety, education programs on patient safety should be developed and provided to nurses in hospitals.

• Journal of Korean Academy of Nursing
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• v.30 no.1
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• pp.60-71
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• 2000

This research is a field investigation to collect basic information about the safe and efficient use of physical restraint in hospitals and for the ultimate minimization of restraint use. The objects of this study were sixty-four patients. They were restrained physically. Add their 32 family members, 24 nurses of two university hospitals in Seoul were also involved in the study. From April 16, to May 27, 1999. Research data were collected throughout the observation and interview process. Also, the data was analyzed using frequencies and field study notes that were invented by researchers. Results of this study were as follows: 1. According to the sex and age distinction; male's restraint use was 75%, female's was 25% and pre-schoolage children 39.1%, middle age 26.5%, and senior citizens 20.3%. According to the disease distinction; neuro-system was 35.9%, respiratory system was 21.9%. In the Ward, 40.6% of ICU patients were restrained and 39.0% of pediatric ward children were also to restraint. 70.3% of patients were restrained under 5days, while 10.9% were restrained 10days. 2. Types of physical restraints were wrist restraint (45.21%), arm board (35.62%), leg restraint (8.22%), chest restraint (6.85%), elbow restraint (2.74%) and mitten restraint (1.37%). 3. The percentage was 3.5%, which was in 64 restrained out of 1828 hospitalized people. At 1st investigation, the ratio was 3.5%, the 2nd was 3.0% and the 3rd was 3.9%. 4. The reasons of using the physical restraint were 'to protect implements' (72.84%), 'to protect patients' (18.52%), 'to protect an operative site' (8.64%). 5. The result of the patients; family and nurses' response analysis was: 'It seems to be safe', 'It uses properly', 'It is convenient for relatives and nurses', 'It is helpful to treatment', 'Objective think it is not restraint' were 79.9%. 'It is discomfort and stuffy', 'The implement is ineffective' were 21.1%. However in interview of the patients who can do verbally communication, 6 of 7 was responded that 'It is stuffy and uncomfortable'. 6. When restraint is used, the main decision is usually made by the nurses 42.2% of the time. The statistics read as thus: nurses and the physician in charge 31.3%, nurses and family 12.5%, physician's order 7.8%, only family 6.2%. Although the record of restraint was only 15.6% so that only 10 cases out of all the 26 ICU patients restrained. This study shows that physical restraints which of infringe independent-right of patients, are used without using criterion, explaining the agreement. Also, subjective decision of physician, nurses, and family make the decision of using restraint. So development of practice manuals and rules for restraint implementation is urgent.

• Korean Journal of Occupational Health Nursing
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• v.12 no.1
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• pp.31-38
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• 2003

This study is an attempt to analyze the physical load by the type of the nursing tasks at the neurosurgical ICU nurses through the quantitative analysis of the working postures by the type of the nursing tasks with the OWAS(Ovako Working Postures Analysis System). Data collection was conducted through the video recording of the 13 nurses working at the neurosurgical ICU. For the analysis of the work postures by the type of the nursing tasks, and were interviewed regarding the subjective degree of the difficulties with the work postures related to the tasks. Collected data was analyzed through the WinOWAS program. The results were as follows : AC3 or AC4 tasks among the 18 nursing tasks types are "occupied bed making and change of the patient gown", "back massage", "suction", "elimination management", "change of position", "adjustment of bed", "helping the patient to move","measurement of CVP"and "measurement of urine volume". It appears that these tasks are harmful to the musculoskeletal system and the improvement or change of the work is required. The results stated above indicate that improper working postures during the nursing tasks influence the musculoskeletal system. Therefore, making use of assistant devices for the improvement of the working environment at the nursing tasks, based on human technological diagnoses, is required regarding the duty types with massive work pressure known to be harmful to the musculoskeletal system among those performed by the nurses. And there is a need of the education about the employment and maintenance of the vocational back pain prevention.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.20 no.3
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• pp.278-288
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• 2013

Purpose: The purpose of this study was to investigate the influence of communication competence and burnout on nursing performance in intensive care units (ICU). Method: The participants were 209 nurses from four university hospitals. Measurements included a socio-demographic and job related survey, communication competence inventory, the Maslach burnout inventory and a nursing performance scale. Data were collected from February 6 to 24, 2012, with a self-report questionnaire. The statistical analyses were performed with SPSS 18.0 software. Results: The mean scores for communication competence, burnout and nursing performance were 50.49, 84.72, and 62.18, respectively. Communication competence (r=.44, p<.001) and burn out (r=-.32, p<.001) were significantly correlated with nursing performance. In the multiple linear regression, factors influencing nursing performance were communication competence, age and burnout. These variables explained about 46% of the total variance of nursing performance. Communication competence (${\beta}$=.34, p<.001) was the most influential factor. Conclusion: Nurses' poor communication skills and burnout can influence the occurrences of medical errors in ICU nursing performance. The results suggest that good communication and burnout resolution skills programs should be implemented to improve nursing performance efficiency.

• Journal of Korean Clinical Nursing Research
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• v.21 no.1
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• pp.127-142
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• 2015

Purpose: The purpose of this study was to develop the adapted standard items of situation, background, assessment, recommendations (SBAR) processing for handover between nursing units in Korean hospitals and evaluate the validity and relevance of the standard items. Methods: A delphi method with 33 experts was used to evaluate content validity of the standard items. Then, 1,175 nurses working in general hospitals of more than 500 beds were recruited to evaluate the validity and relevance of the standard items for clinical implication. Results: Content validity was higher than 0.8. The highest scores for relevance among items in handover standards were state of consciousness in the assessment domain for a ward to a ward transfer ($3.82{\pm}0.40$), for a ward to an ICU ($3.85{\pm}0.38$), an ICU to a ward ($3.81{\pm}0.39$) and an ER to a ward ($3.85{\pm}0.37$). Congenital malformation was the highest relevance score for handover from a delivery room to a neonatal unit ($3.91{\pm}0.30$). Conclusion: This study evaluated validity and relevance of the essential contents for handover standards between units to improve communication quality among nurses. The findings of this study should also be applied in clinical nursing areas and the quality of information and effectiveness of usage of the standard should be evaluated.

• Journal of Korean Academy of Nursing Administration
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• v.20 no.1
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• pp.35-47
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• 2014

Purpose: The purpose of this study was to describe nurses' experiences of accidents in patient safety. Methods: Data were collected from October 8, 2011 to January 31, 2012 through in-depth interviews with seven nurses who had worked on wards or in the ICU in a university hospital. Data were analyzed by applying Colaizzi's phenomenological methodology. Results: The following six categories were extracted: Fear of the patient's condition caused by the accident, Conflict in the accident report, Blame on others and circumstances, Feeling guilty and sorry as the patient's condition is improving, Being disappointed with the unfavorable atmosphere in dealing with the accident, After the accident, being sensitive in performing nursing duties and being faithful to the principles. Conclusion: The results indicate that the organizational culture in the hospital related to accidents in patient safety is still closed and punitive, and such an atmosphere causes nurses to feel seriously hurt, but through this experience nurses are likely to mature as nursing professionals. Programs on prevention of accidents in patient safety and a system to guard against these accidents should be established. Also the organizational safety culture should be improved.

• Journal of Korean Academy of Nursing Administration
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• v.17 no.2
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• pp.158-167
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• 2011

Purpose: This study was done to identify the relationship of occupational stress, emotional labor, and general characteristics to somatization, and to identify factors affecting somatization in nurses. Methods: A quantitative, descriptive research design was used to study 227 nurses. Nurses completed a 52-item self-questionnaire that included 3 concepts assessing somatization, occupational stress, emotional labor. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and multiple regression. Results: Mean scales for somatization, occupational stress, and emotional labor were $22.96{\pm}7.87$, $78.73{\pm}12.29$, $29.63{\pm}3.97$ respectively. The explained variance for somatization was 35.5%. Among the variables, frequency of emotional display (${\beta}$=.136, p=.042), one of the sub-domains of emotional labor, and role overload (${\beta}$=.178, p=.023), one of the sub-domains of occupational stress and working in the ICU, OR, or ER (${\beta}$=.296, p<.001) and education level of diploma graduation (${\beta}$=.143, p=.028) significantly predicted degree of somatization. Conclusion: Findings of this study provide a comprehensive understanding of somatization and related factors for nurses in Korea.