Question 1

All of the following apply to neurocognitive disorder (NCD) EXCEPT:

Accepted Answer

Alzheimer's disease is actually the most common cause of dementia, not the least common.

Question 2

Which of the following is the best approach to reducing neurocognitive disorders (NCDs)?

Accepted Answer

Prevention and preventive strategies are the best approach to reducing neurocognitive disorders, as they focus on addressing risk factors and promoting brain health before the onset of symptoms.

Question 3

Delirium is more associated with ___ while dementia is associated with ___ .

Accepted Answer

Delirium is characterized by difficulty with attention and is often reversible, while dementia is associated with difficulty with memory and is rarely reversible.

Question 4

Which of the following can cause mild NCD but not major NCD?

Accepted Answer

All the listed conditions can contribute to both mild and major neurocognitive disorders (NCDs), depending on the severity and progression of the condition.

Question 5

All of the following are true of Alzheimer's disease EXCEPT:

Accepted Answer

Alzheimer's disease typically has a gradual onset and progressive decline in cognitive function, rather than a sudden onset with stable symptoms.

Question 6

Frontotemporal neurocognitive disorder (FTLD):

Accepted Answer

Frontotemporal neurocognitive disorder is often diagnosed in adults before age 60, typically presents with behavioral or language symptoms, and generally progresses more rapidly than Alzheimer's disease.

Question 7

Research on individuals with NCDs indicates that a transition to long-term care or other similar facilities generally has the immediate effect of reducing agitation, irritability, and disorientation.

Accepted Answer

Research suggests that transitioning to long-term care can initially increase agitation, irritability, and disorientation due to the stress and adjustment required in adapting to a new environment.

Question 8

The cause and progression of NCD due to HIV infection is even less understood than NCD due to Alzheimer's disease.

Accepted Answer

The cause and progression of non-communicable diseases (NCDs) due to HIV infection are relatively well-studied compared to Alzheimer's disease, which remains less understood in terms of its exact causes and progression.

Question 9

All of the following are related to traumatic brain injury (TBI) EXCEPT:

Accepted Answer

Research indicates that girls may actually have a higher rate of concussions in sports compared to boys, contrary to the statement in choice A.

Question 10

Repeated use of certain substances or medications (e.g., alcohol, sedatives) can cause neurocognitive disorder-like symptoms. However, to be diagnosed with a substance/medication-induced NCD, the symptoms must persist beyond the typical duration of intoxication or acute withdrawal.

Accepted Answer

Substance/medication-induced neurocognitive disorder requires that cognitive impairments persist beyond the usual period of intoxication or withdrawal, indicating a lasting impact on cognitive function.

Question 11

Using substances or medications as an adolescent or young adult puts one at greater risk for developing a substance/medication-induced NCD than doing so after age 50.

Accepted Answer

The answer of Using substances or medications as an adolescent...

Question 12

When someone develops NCD as the result of a stroke, it is called:

Accepted Answer

Vascular NCD is the correct term for cognitive impairment resulting from conditions that block or reduce blood flow to the brain, such as a stroke.

Question 13

______ is the most frequently used assessment tool for major NCD. It involves asking a knowledgeable caregiver about possible disturbances experienced by the individual.

Accepted Answer

The Neuropsychiatric Inventory (NPI) is the most frequently used assessment tool for major neurocognitive disorders (NCD) as it involves interviewing a knowledgeable caregiver about the behavioral and psychological symptoms experienced by the individual.

Question 14

Which of the following has been found helpful when treating those with NCD?

Accepted Answer

All of the mentioned options have been found helpful in treating those with non-communicable diseases (NCDs) by improving physical health, mental well-being, and providing necessary support.

Quiz 18: Neurocognitive Disorders