Brukwitzki G, Holmgren C, Maibusch R M
Nurs Diagn. 1996 Apr-Jun;7(2):63-9. doi: 10.1111/j.1744-618x.1996.tb00294.x.
The investigators designed this validation study to determine the defining characteristics of the nursing diagnosis ineffective airway clearance. Using Fehring's Diagnostic Content Validity Model, 546 nurses who care for respiratory clients validated one major and 19 minor defining characteristics. Nine characteristics previously described in the literature were eliminated. Clarification of the defining characteristics of this diagnosis improves communication in practice, education and research.
研究人员设计了这项验证性研究，以确定护理诊断“无效气道清除”的定义特征。使用费林诊断内容效度模型，546名护理呼吸系统患者的护士对1个主要定义特征和19个次要定义特征进行了验证。文献中先前描述的9个特征被剔除。明确该诊断的定义特征可改善实践、教育和研究中的沟通。
