Sir: We read with interest the paper by Lawrence et al (Psychiatric Bulletin, June 2002, 26, 230-232), which was both informative and timely.
However, in discussing the difficulties encountered in obtaining consent in dementia, they state that the alternatives to valid consent ‘such as assent or vicarious approval by a carer, are unlikely to satisfy legal or moral requirements’. We disagree because these are not the only alternatives.
If an adult patient cannot give valid consent, because he or she lacks capacity, doctors must act in the person's ‘best interests’. Of course, this does not simply mean best medical interests. As the Lord Chancellor has reminded us, ‘best interests’ are determined by broad and careful discussion and negotiation (Reference HughesHughes, 2000). Decisions arising from such a process of open collaboration and mutual engagement will have both a legal footing and ethical basis.
eLetters
No eLetters have been published for this article.