중환자실 간호사의 기관 내관 기낭관리의 지식과 수행정도 = Knowledge and Management of Tracheal Tube Cuffs Among ICU Nurses in Korea

다국어 초록 (Multilingual Abstract)

Purpose: The aim of this research was to determine knowledge and management of tracheal tube cuffs among nurses
of ICU. Methods: This descriptive survey recruited 150 nurses working at 8 different adult ICUs within 2 tertiary hospitals
in Seoul. A survey questionnaire was developed to measure cuff management. The internal reliability of the tool
was examined by Cronbach's α. Descriptive statistics and multiple regressions were used to analyze data. Results:
Among the 150 nurses, 94.0% replied that they would measure the pressure themselves. With regard to nurses'
knowledge about tracheal tube cuffs, only 6% answered that they knew 'the appropriate cuff pressure'. The existence of
a measuring device (p < .001), a guideline (p < .001), the level of knowledge on its related complications(p = .003), and
clinical experience (p < .001) together accounted for 35.0% of the total variation in cuff management. They pointed out
that the lack of time and the lack of education were major barriers to appropriate management; whereas education
update was the most imperative factor for good management. Conclusion: ICU nurses have inappropriate knowledge
and practice in cuff management. Therefore continuing education is necessary for better practice of tracheal tube cuff
management.

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