Alzheimer's Disease Stages & Symptoms Flashcards

What does the term 'aphasia' mean in the context of Alzheimer's disease symptoms?

Answer: Difficulty with language and communication

Aphasia refers to impairment in language abilities, including difficulty speaking, understanding, reading, and writing.

Which of the following is a typical early warning sign of Alzheimer's disease that distinguishes it from normal aging?

Answer: Getting lost in a familiar neighborhood

Getting lost in a familiar neighborhood represents significant disorientation that goes beyond normal aging and is a warning sign of Alzheimer's.

The GDS (Global Deterioration Scale) is used to stage Alzheimer's. How many stages does this scale include?

Answer: 7

The Global Deterioration Scale (GDS) developed by Dr. Barry Reisberg has 7 stages, from no cognitive impairment to very severe cognitive decline.

A person with Alzheimer's repeatedly asks the same question every few minutes despite being answered each time. This is an example of which symptom?

Answer: Perseveration

Perseveration involves repeating the same words, questions, or actions continuously, which is common in Alzheimer's disease.

In which stage of Alzheimer's disease does a person typically become unable to walk independently?

Answer: Severe (late) stage

In the severe or late stage of Alzheimer's, motor abilities decline to the point where the person can no longer walk without assistance or at all.

Which of the following describes 'confabulation' as seen in Alzheimer's disease?

Answer: Making up stories or details to fill memory gaps without intending to lie

Confabulation is an unconscious process where a person fabricates memories to fill gaps, not a deliberate attempt to deceive.

Which sensory change is commonly observed in the late stages of Alzheimer's disease?

Answer: Difficulty swallowing (dysphagia)

Dysphagia, or difficulty swallowing, is a common and serious symptom in late-stage Alzheimer's that increases risk of aspiration pneumonia.