#1
Which of the following is a common early symptom of dementia?
Memory loss
Joint pain
Vision problems
Muscle weakness
#2
What is the primary cause of Alzheimer's disease?
Genetic factors
Traumatic brain injury
Viral infection
Old age
#3
What neuroimaging technique is often used to assist in the diagnosis of dementia?
Electroencephalogram (EEG)
Magnetic Resonance Imaging (MRI)
X-ray
Computed Tomography (CT) scan
#4
What is the Mini-Mental State Examination (MMSE) commonly used for in dementia assessment?
Assessing physical health
Evaluating social skills
Measuring cognitive function
Monitoring blood pressure
#5
What is a potential risk factor for developing vascular dementia?
Physical inactivity
High blood pressure
Low sugar intake
Vegetarian diet
#6
Which stage of dementia is characterized by severe cognitive decline and a loss of ability to perform basic daily activities?
Mild cognitive impairment
Moderate dementia
Severe dementia
Preclinical stage
#7
Which of the following is NOT a common protective factor against dementia?
Social engagement
Healthy diet
Smoking
Regular physical exercise
#8
Which of the following is a reversible cause of dementia-like symptoms?
Hypothyroidism
Genetic factors
Age
Family history
#9
In the context of dementia, what does the term 'sundowning' refer to?
Increased energy levels in the evening
Nighttime confusion and agitation
Daytime lethargy
Sleeping during the day
#10
What is the primary purpose of the Clinical Dementia Rating (CDR) scale?
Measuring cognitive decline
Evaluating physical health
Assessing social skills
Monitoring blood pressure
#11
What is a common behavioral symptom in the later stages of dementia?
Increased memory recall
Hyperactivity
Agitation and aggression
Enhanced problem-solving skills
#12
Which of the following is a potential protective factor against dementia?
Excessive alcohol consumption
Low educational attainment
Mental stimulation
Sedentary lifestyle
#13
Which cognitive domain is typically affected early in the course of Alzheimer's disease?
Executive function
Language
Memory
Visuospatial skills
#14
Which of the following is a common cause of reversible dementia?
Parkinson's disease
Huntington's disease
Vitamin B12 deficiency
Multiple sclerosis
#15
What is the primary goal of using cholinesterase inhibitors in the treatment of Alzheimer's disease?
Cure the disease
Improve memory function
Delay disease progression
Reduce behavioral symptoms
#16
In the context of dementia care, what does the term 'person-centered care' emphasize?
Strict medical interventions
Focusing solely on cognitive abilities
Tailoring care to individual needs and preferences
Maximizing use of psychotropic medications
#17
Which type of dementia is characterized by a gradual decline in language abilities?
Alzheimer's disease
Vascular dementia
Frontotemporal dementia
Lewy body dementia
#18
Which neurotransmitter is commonly associated with the degeneration of neurons in Alzheimer's disease?
Dopamine
Serotonin
Acetylcholine
GABA
#19
What is the primary difference between Alzheimer's disease and Lewy body dementia?
Onset age
Presence of hallucinations
Genetic factors
Rate of progression
#20
What is the primary difference between primary and secondary neurodegenerative dementia?
Age of onset
Underlying cause
Genetic factors
Rate of progression
#21
Which region of the brain is commonly affected in frontotemporal dementia?
Hippocampus
Frontal and temporal lobes
Occipital lobe
Cerebellum
#22
Which of the following is a common characteristic of Lewy body dementia?
Rapid onset of symptoms
Presence of Lewy bodies in the brain
Exclusively affects older adults
Memory loss as the initial symptom
#23
What role does the apolipoprotein E (APOE) gene play in the development of Alzheimer's disease?
Protective factor
Genetic predisposition
Accelerates aging
Associated with vascular dementia
#24
What is the primary difference between delirium and dementia?
Onset and duration
Genetic factors
Affected cognitive domains
Response to treatment
#25
Which of the following is a common non-pharmacological intervention for managing behavioral symptoms in dementia patients?
Antipsychotic medications
Physical restraint
Validation therapy
Isolation