Dementia Training Certification Dementia Training Understanding Cognitive Decline & Its Stages 2

Question 1

Which assessment tool is most commonly used in the US to screen for cognitive impairment at the bedside?

Accepted Answer

Mini-Mental State Examination (MMSE)

Answer

Beck Depression Inventory (BDI)

Answer

Glasgow Coma Scale (GCS)

Answer

Barthel Index

Question 2

In the context of Alzheimer's disease staging, what distinguishes mild cognitive impairment (MCI) from normal aging?

Accepted Answer

MCI causes noticeable memory problems that exceed age-expected norms but do not interfere significantly with daily activities

Answer

MCI always progresses to Alzheimer's within two years

Answer

MCI is characterized by complete inability to form new memories

Answer

MCI only affects procedural memory, not episodic memory

Question 3

A resident in late-stage dementia no longer recognizes family members and requires total care for all ADLs. According to the GDS, which stage best describes this presentation?

Accepted Answer

Stage 7

Answer

Stage 5

Answer

Stage 4

Answer

Stage 6

Question 4

Which type of memory is typically preserved longest in Alzheimer's disease progression?

Accepted Answer

Procedural memory

Answer

Episodic memory

Answer

Semantic memory

Answer

Working memory

Question 5

What brain region is primarily affected in the early stages of Alzheimer's disease, leading to short-term memory loss?

Accepted Answer

Hippocampus

Answer

Frontal lobe

Answer

Cerebellum

Answer

Occipital lobe

Question 6

Which non-Alzheimer's dementia is characterized by fluctuating cognition, visual hallucinations, and REM sleep behavior disorder?

Accepted Answer

Lewy body dementia

Answer

Vascular dementia

Answer

Frontotemporal dementia

Answer

Creutzfeldt-Jakob disease

Question 7

A caregiver notices that a person with early dementia can still follow a familiar recipe but forgets recent conversations. This pattern BEST reflects which characteristic of early-stage dementia?

Accepted Answer

Preserved procedural memory with impaired episodic memory

Answer

Global cognitive decline affecting all memory types equally

Answer

Isolated language impairment without memory deficits

Answer

Loss of semantic memory before episodic memory