Assessing Decision-Making Capacity in Patients with Communication Impairments: A Case Study

The ethical principle of autonomy requires physicians to respect patient autonomy when present, and to protect the patient who lacks autonomy. Fulfilling this ethical obligation when a patient has a communication impairment presents considerable challenges. Standard methods for evaluating decision-m...

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Bibliographic Details
Published in:Cambridge quarterly of healthcare ethics
Authors: Cairncross, Molly (Author) ; Peterson, Andrew (Author) ; Lazosky, Andrea (Author) ; Gofton, Teneille (Author) ; Weijer, Charles (Author)
Format: Electronic Article
Language:English
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Published: Cambridge Univ. Press 2016
In: Cambridge quarterly of healthcare ethics
Further subjects:B Ethics
B Neuropsychology
B Autonomy
B decision-making capacity
B brain trauma
B communication impairments
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Summary:The ethical principle of autonomy requires physicians to respect patient autonomy when present, and to protect the patient who lacks autonomy. Fulfilling this ethical obligation when a patient has a communication impairment presents considerable challenges. Standard methods for evaluating decision-making capacity require a semistructured interview. Some patients with communication impairments are unable to engage in a semistructured interview and are at risk of the wrongful loss of autonomy. In this article, we present a general strategy for assessing decision-making capacity in patients with communication impairments. We derive this strategy by reflecting on a particular case. The strategy involves three steps: (1) determining the reliability of communication, (2) widening the bandwidth of communication, and (3) using compensatory measures of decision-making capacity. We argue that this strategy may be useful for assessing decision-making capacity and preserving autonomy in some patients with communication impairments.
ISSN:1469-2147
Contains:Enthalten in: Cambridge quarterly of healthcare ethics
Persistent identifiers:DOI: 10.1017/S0963180116000414