Dementia Overview: Definition, Types, and Prevalence

Question 1

What is the most prevalent form of dementia?

Accepted Answer

Alzheimer's disease

Answer

Vascular dementia

Answer

Lewy body dementia

Answer

Frontotemporal dementia

Question 2

Which symptom is central to the diagnosis of dementia?

Accepted Answer

Progressive memory decline

Answer

Changes in personality or behavior

Answer

Difficulty with motor skills

Answer

Impaired speech

Question 3

Which of the following is NOT recognized as a potential risk factor for developing dementia?

Accepted Answer

Regular physical activity

Answer

Aging

Answer

Genetic predisposition

Answer

High blood pressure

Question 4

In Alzheimer's disease, which brain region is primarily affected?

Accepted Answer

Temporal lobe

Answer

Frontal lobe

Answer

Parietal lobe

Answer

Cerebellum

Question 5

What is a common characteristic of dementia?

Accepted Answer

Progressive decline in cognitive abilities, such as memory, thinking, and reasoning

Answer

Sudden onset of physical weakness

Answer

Enhanced social engagement and communication skills

Question 6

Which of these factors is known to increase the risk of developing dementia?

Accepted Answer

Age

Accepted Answer

Lifestyle

Accepted Answer

Family history

Answer

Gender

Question 7

Which characteristic is typically NOT associated with dementia?

Accepted Answer

Stable personality and decision-making abilities

Answer

Progressive decline in cognitive abilities

Answer

Changes in mood and behaviour

Answer

Impairment in social functioning

Question 8

Which of the following is a key characteristic of dementia?

Accepted Answer

Progressive decline in cognitive abilities

Answer

Increased physical activity levels

Answer

Preserved social skills

Answer

Stable emotional state

Question 9

Which of the following is NOT a typical characteristic of dementia?

Accepted Answer

An abrupt onset of symptoms

Answer

A decline in memory

Answer

A change in mood

Answer

Impaired judgment

Question 10

What is a defining characteristic that differentiates dementia from normal cognitive changes that occur with age?

Accepted Answer

Progressive decline in cognitive abilities

Answer

Memory loss

Answer

Mood fluctuations

Question 11

Which of the following is NOT a characteristic of dementia?

Accepted Answer

Sudden onset of symptoms

Answer

Progressive decline in cognitive function

Answer

Impaired memory and reasoning

Answer

Changes in personality and behavior

Question 12

What is the most common type of dementia?

Accepted Answer

Alzheimer's disease

Answer

Vascular dementia

Answer

Lewy body dementia

Answer

Frontotemporal dementia

Question 13

What is the primary function of a Memory Clinic?

Accepted Answer

To assess and diagnose memory problems

Answer

To provide treatment and support for individuals with dementia

Answer

To conduct research on dementia

Answer

To raise awareness about dementia

Question 14

What is the primary goal of care for individuals with dementia?

Accepted Answer

To maintain quality of life

Answer

To cure the condition

Answer

To slow the progression

Answer

To provide end-of-life care

Question 15

What term is used to describe a progressive decline in cognitive functions, affecting daily life activities?

Accepted Answer

Dementia

Answer

Mild cognitive impairment

Answer

Cognitive decline

Answer

Alzheimer's disease

Question 16

Which factor is not typically associated with an increased risk of developing dementia?

Accepted Answer

Maintaining a healthy weight

Answer

Advanced age

Answer

Family history of dementia

Answer

Head injury

Question 17

Which of the following is the most accurate definition of dementia?

Accepted Answer

A progressive decline in memory, thinking, and reasoning abilities that is severe enough to interfere with everyday activities.

Answer

A sudden loss of cognitive abilities caused by a traumatic brain injury.

Answer

A temporary impairment of cognitive function due to intoxication or drug use.

Answer

A normal part of aging that everyone experiences.

Question 18

Which type of dementia is the most common, affecting around 60-80% of cases?

Accepted Answer

Alzheimer's disease

Answer

Vascular dementia

Answer

Lewy body dementia

Answer

Frontotemporal dementia

Question 19

Dementia is best understood as:

Accepted Answer

A group of symptoms that can have various underlying causes

Answer

A specific disease with a known cause and cure

Answer

A normal part of aging that everyone will experience

Answer

A mental illness that can be treated with medication

Question 20

Which of the following is NOT typically considered a symptom of dementia?

Accepted Answer

Improved decision-making and judgment

Answer

Memory loss that affects everyday activities

Answer

Difficulty with language and communication

Answer

Increased agitation and aggression

Question 21

The diagnosis of dementia typically involves:

Accepted Answer

A comprehensive assessment including a physical examination, cognitive testing, and a review of medical history

Answer

A physical examination and a single cognitive test

Answer

Self-reported symptoms and a brief interview with a healthcare professional

Answer

A brain scan to rule out other conditions

Question 22

The primary goal of dementia care is to:

Accepted Answer

Slow the progression of symptoms and improve quality of life

Answer

Find a cure for the condition

Answer

Prevent the development of dementia in high-risk individuals

Answer

Provide emotional support to family members and caregivers