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재사용 흡인 용기의 미생물 오염도 및 재사용 흡인 용기와 일회용 흡인 용기의 비용 분석
구은용(Ku Eunyong),이국근(Lee Gukgeun),전미양(Jeon Miyang),최정화(Choi Jeonghwa),이영옥(Lee Youngok) 한국기초간호학회 2019 Journal of korean biological nursing science Vol.21 No.2
Purpose: The purpose of this study was to check the degree of residual microbial contamination after disinfection of reusable suction containers, used in an intensive care unit (ICU) and present basic data for efficient use through cost analysis in comparison to disposable suction containers. Method: This study was conducted on 32 reusable suction containers used in an ICU on a selected specific day. After disinfection and washing, specimens were collected from the used containers and cultured to check for microbial contamination. Additionally, a comparative narrative study analyzes the cost of using reusable suction containers and disposable suction containers. Data were analyzed with the SPSS WIN 20.0 program using real numbers and percentage χ2-test. Results: As a result of the study, microorganisms were found in all samples where in 30 were gram-positive (62.5%) while 13 were gram-negative (27.1%). Based on level of contamination, microorganisms were less than 10CFU/ml in 18 samples (56.3%); 11-99CFU/ml in six samples (18.8%); and more than 100CFU/ml in eight samples (25%). Cost per day for a reusable suction container was 10,655 + α while cost per day for a disposable suction container was 10,666 won. Conclusion: This study found that reusable suction containers, even after disinfection, accounted for factors of potential infection as well as microbial contamination. So, disposable suction containers are superior in cost-effectiveness and highly efficient for use with infected patients.
정기정 ( Gi-jung Jung ),박종민 ( Jong-min Park ),이국근 ( Guk-geun Lee ),정미경 ( Mi-kyong Chong ),심혜빈 ( Hye-been Sim ),이지아 ( Jia Lee ),한희영 ( Heeyoung Han ) 경희대학교 동서간호학연구소 2018 동서간호학연구지 Vol.24 No.2
Purpose: Reminiscence therapy is a widely used intervention for older adults and those with dementia. However, the attributes of the concept of reminiscence is not clearly proposed. The aim of this study was to clarify the concept of reminiscence in Korean older adults with dementia. Methods: The study applied the concept analysis method of Walker and Avant. The literature review included the previous studies of reminiscence from philosophy, literature, art, neuroscience, medicine, psychology, sociology, and nursing. Results: A total of 43 Korean or international papers were analyzed in this study. Attributes of reminiscence in Korean older adults with dementia were regeneration of memories, internal and external communications, expression of suppressed emotions, and recognition of ego identity. The suppressed emotions and ego identity may result from Korean cultural characteristics based on the suppressed environments of many wars and dictatorships in the past. The consequences of reminiscence in Korean older adults with dementia are cognitive enhancement, relief of depression, and improvements of social interactions, ego integrity, and quality of life. Conclusion: The results of this study suggest that the historical and cultural characteristics should be considered to develop effective nursing interventions including reminiscence for Korean older adults with dementia.