AKT question relating to functional decline in a patient with Down syndrome

Single Best Answer

You see a 60-year-old male with Down syndrome. His carer describes a 5-month history of worsening memory. He is also struggling with low mood and episodes of frustration. He doesn’t smoke or drink alcohol. The carer is worried about dementia.

Which physical health condition is MOST LIKELY to be contributing to his functional decline? Select ONE option only.

Hypernatraemia

Answer DOI: 10.1177/17557380231162465a