The Mental Capacity Act: a review of the current literature.

The Mental Capacity Act (MCA) is a piece of statutory legislation which is designed to empower and protect those who are assessed as being unable to make decisions for themselves. At the time of implementation, the legislation was described as visionary and it had the potential to change the lives of many. However, a post-legislative scrutiny report published in 2014 concluded that there is a lack of knowledge among professionals of the MCA, and so it is not embedded into daily clinical practice. This review of literature has identified four key themes: assessment, training, knowledge and empowerment. These appear to concur with the findings of the House of Lords report. The successful integration of the MCA into professionals' everyday practice is high on the political agenda, thus reinforcing the message that following the guidance set out in the MCA legislation is mandatory and not a choice. A shift in culture and improvement in knowledge and understanding of the MCA is required in order for it to be used in the correct manner for which it was designed.