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What is the most common cause of dementia?

A.

Alzheimer's disease

B.

Parkinson disease

C.

Medications

D.

Multi infarct

Answer and Explanation

The Correct Answer is A

A. Alzheimer's disease is the most common cause of dementia, accounting for a majority of cases.
B. Parkinson disease can cause dementia, but it is less common than Alzheimer's disease.
C. Medications: Certain medications can cause reversible cognitive impairment but are not the most common cause of dementia.
D. Multi infarct dementia (vascular dementia) is a common cause, but Alzheimer's disease is more prevalent.
 


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Related Questions

Correct Answer is A

Explanation

A. Grieving related to loss of son: The recent loss of his son is a significant and primary concern, leading to social withdrawal and other behaviours.
B. Social isolation related to depression: While social isolation is a concern, it stems from the primary issue of grieving.
C. Ineffective coping related to the number of recent losses: Ineffective coping is important but addressing the grieving process is more immediate and central.
D. Hopelessness related to relocation to a nursing home: Hopelessness due to relocation may contribute but is not the immediate primary issue in light of the recent death.

Correct Answer is A

Explanation

A. A 12-step program: The foundation of Alcoholics Anonymous is its 12-step program, which guides individuals through the process of recovery.
B. Individual counseling: While individual counseling can be part of recovery, it is not the foundation of AA.
C. Treatment center: AA is not a treatment center but a fellowship and support group that meets in various locations.
D. Psychotherapy: Psychotherapy is a treatment modality but is not the foundation of AA, which is based on peer support and the 12-step program.

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