The only way to definitively diagnose neurocognitive disorder due to Alzheimer's disease is
A) repeated assessments over time.
B) brain scan.
C) autopsy.
D) neuropsychological testing.

Question

Quizplus · Accepted Answer

The only definitive way to diagnose neurocognitive disorder due to Alzheimer's disease is through autopsy, where brain tissue can be examined for the presence of amyloid plaques and neurofibrillary tangles. While repeated assessments over time and neuropsychological testing can strongly suggest Alzheimer's disease, the only way to confirm the diagnosis is through autopsy. Brain scans can also help support the diagnosis, but are not definitive on their own.

The Only Way to Definitively Diagnose Neurocognitive Disorder Due to Alzheimer's