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Consultation Paper on Bioethics - Law Reform Commission

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These provisi<strong>on</strong>s are also c<strong>on</strong>siderably broad in scope. When deciding whether<br />

an advance decisi<strong>on</strong> applies to the proposed treatment, the Code of Practice for<br />

the 2005 Act merely advises healthcare professi<strong>on</strong>als to c<strong>on</strong>sider:<br />

how l<strong>on</strong>g ago the advance decisi<strong>on</strong> was made; and<br />

whether there have been changes in the patient‟s pers<strong>on</strong>al life (for<br />

example, the pers<strong>on</strong> is not pregnant, and this was not anticipated when<br />

they made the advance decisi<strong>on</strong>) that might affect the validity of the<br />

advance decisi<strong>on</strong>; and<br />

whether there have been developments in medical treatment that the<br />

pers<strong>on</strong> did not foresee. 65<br />

4.44 It has been argued that whilst the broad language of secti<strong>on</strong> 25<br />

allows a patient to avail of progress in medical science, it may also allow a court<br />

to exploit its provisi<strong>on</strong>s, if reluctant to uphold a refusal of treatment. 66<br />

4.45 Neither the 2005 Act nor the Code of Practice for the 2005 Act<br />

clarifies what level of detail is required in order for a refusal of a „specified‟<br />

treatment to be applicable. Guidance may be found from the case W Healthcare<br />

NHS Trust v H. 67 There, the court accepted that some of the patient‟s previous<br />

statements may have been sufficiently clear, for example, her desire not to be<br />

kept alive <strong>on</strong> “life support machines.” 68 However, the other remaining general<br />

statements refusing treatment based <strong>on</strong> quality of life c<strong>on</strong>siderati<strong>on</strong>s were<br />

insufficiently precise to amount to an applicable advance directive. 69 Therefore,<br />

the court held that she had not refused the artificial nutriti<strong>on</strong> and hydrati<strong>on</strong>.<br />

(3) If an advance decisi<strong>on</strong> is not valid or applicable<br />

4.46 If an advance decisi<strong>on</strong> is not valid or applicable to current<br />

circumstances:<br />

healthcare professi<strong>on</strong>als must c<strong>on</strong>sider the advance decisi<strong>on</strong> as part of<br />

their assessment of the pers<strong>on</strong>‟s best interests if they have reas<strong>on</strong>able<br />

grounds to think it is a true expressi<strong>on</strong> of the pers<strong>on</strong>‟s wishes, and<br />

they must not assume that because an advance decisi<strong>on</strong> is either<br />

invalid or not applicable, they should always provide the specified<br />

65 Mental Capacity Act 2005 - Code of Practice at paragraph 9.43.<br />

66 Bartlett Blackst<strong>on</strong>e‟s Guide to the Mental Capacity Act 2005 (Oxford University<br />

Press 2005) at paragraph 2.107.<br />

67 [2005] 1 WLR 834.<br />

68 Ibid at 839 per Brooke LJ.<br />

69 Ibid at 840 per Brooke LJ.<br />

104

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