A 78-year-old man presents with progressive cognitive decline over the past 2 years. He has difficulty with memory, executive function, and visuospati...

Question

A 78-year-old man presents with progressive cognitive decline over the past 2 years. He has difficulty with memory, executive function, and visuospatial skills. He also experiences visual hallucinations (seeing animals in the house) and fluctuations in alertness. He has features of parkinsonism (bradykinesia, rigidity). What is the most likely diagnosis?

Accepted Answer

Dementia with Lewy Bodies (DLB)

Answer

Alzheimer's Disease

Answer

Vascular Dementia

Answer

Frontotemporal Dementia

Answer

Parkinson's Disease Dementia (PDD)

ukmla MCQ (SBA): Dementia with Lewy Bodies