Fluctuating capacity is a dynamic aspect of decision-making ability that can change due to various factors such as mental illness, physical health, time of day, medication, substance use, or alcohol. Individuals, especially those with conditions like dementia or brain injuries, may experience moments of clarity and lucidity alongside periods when making specific decisions becomes challenging. Infections, delirium, or high blood sugar levels can also contribute to cognitive difficulties and variations in mental capacity. It's crucial to consider these fluctuations during mental capacity assessments, as they significantly impact the assessment process and outcomes.
The Mental Capacity Act 2005 (MCA) and the accompanying Code of Practice emphasize the importance of taking practicable steps to support individuals in decision-making. These steps include investigating the cause of confusion, determining if there are times of increased lucidity, and understanding the impact of ongoing treatment on cognitive abilities. This approach ensures that individuals have the best chance of actively participating in the decision-making process.
In emergency situations where waiting for improved capacity isn't possible, a capacity assessment should proceed, especially if the decision involves immediate medical treatment necessary to prevent harm. However, for non-urgent decisions like estate planning or ongoing support arrangements, assessments should be delayed until the individual is likely to be more engaged and participative.
Despite common requests for assessments to occur during times of heightened confusion for clarity, it's crucial to recognize that this may not serve the individual's best interests. Prioritizing the individual's ability to express their preferences and wishes is paramount.
Mental capacity assessments are about supporting individuals who, due to various reasons, may struggle with certain decisions, rather than entirely taking away their decision-making autonomy. The focus remains on understanding and respecting the individual's preferences, even in situations where capacity fluctuates. It is a commitment to preserving the dignity and respect of individuals during challenging times.
Comments