Causes of reversible dementia include all of the following, EXCEPT
A) depression.
B) Alzheimer's disease.
C) alcoholism.
D) vitamin B-12 deficiency.

Question

Quizplus · Accepted Answer

Alzheimer's disease is a type of irreversible dementia, therefore it is not a cause of reversible dementia. The other options (depression, alcoholism, vitamin B-12 deficiency) can all cause reversible dementia with appropriate treatment.

Causes of Reversible Dementia Include All of the Following, EXCEPT