A true and definitive diagnosis of Alzheimer's disease can only be made by ____.

Question

Quizplus · Accepted Answer

A true and definitive diagnosis of Alzheimer's disease can only be made by examining the brain tissue after death through an autopsy. This is because Alzheimer's disease is a pathological diagnosis based on the presence of characteristic plaques and tangles in the brain that can only be observed through microscopic examination of brain tissue. While other tests and assessments, such as a neurologic exam or brain imaging, can suggest the presence of Alzheimer's disease, only an autopsy can confirm it with certainty.

A True and Definitive Diagnosis of Alzheimer's Disease Can Only