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晚期癌症的预后预测:护士对临终过程的认知

Prognostication in advance cancer: nurses' perceptions of the dying process.

作者信息

Dendaas Nancy R

机构信息

University of Wisconsin, Milwaukee, WI, USA.

出版信息

Oncol Nurs Forum. 2002 Apr;29(3):493-9. doi: 10.1188/02.ONF.493-499.

Abstract

PURPOSE/OBJECTIVES: To determine how experienced nurses describe the dying process of patients with advanced cancer.

SAMPLE/SETTING: Fifteen nurses, experienced in the care of patients with advanced cancer, employed by a midsize midwestern hospice or academic inpatient oncology unit.

METHODS

Individual interviews using structured and semi-structured questions. Responses were content-analyzed using Krippendorff's techniques.

MAIN RESEARCH VARIABLE

Dying process in cancer.

FINDINGS

Nurses view the dying process as a weeks-to-months-long, multidimensional process that encompasses physical, psychosocial, and spiritual/existential domains. Impending death is recognized and monitored. Common clinical signs include declining interest in life, increased weakness, somnolence, and changes in respiratory, circulatory, and cognitive status.

CONCLUSIONS

Active (or acute) dying processes are recognized and monitored by nurses; the complexities and patterns of the phenomenon remain unarticulated.

IMPLICATIONS FOR NURSING

Future research could explore both empirical and contextual aspects of acute dying processes. Nurses are in a position to develop useful knowledge about acute dying processes in cancer.

摘要

目的/目标:确定经验丰富的护士如何描述晚期癌症患者的死亡过程。

样本/背景:15名在照顾晚期癌症患者方面经验丰富的护士,受雇于中西部一家中等规模的临终关怀机构或学术性住院肿瘤科室。

方法

使用结构化和半结构化问题进行个人访谈。采用克里彭多夫技术对回答进行内容分析。

主要研究变量

癌症患者的死亡过程。

研究结果

护士将死亡过程视为一个持续数周乃至数月的多维度过程,涵盖身体、心理社会和精神/存在等领域。濒死状态得到识别和监测。常见的临床体征包括对生活的兴趣下降、虚弱加剧、嗜睡以及呼吸、循环和认知状态的变化。

结论

护士能够识别和监测活跃(或急性)死亡过程;但该现象的复杂性和模式仍未得到清晰阐述。

对护理工作的启示

未来研究可以探索急性死亡过程的实证和背景方面。护士有能力积累有关癌症急性死亡过程的有用知识。

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