Dementia and delirium are very similar due to the fact that they both experience some form of memory loss. The difference between the two is that while memory loss in dementia , memory loss in delirium .

A.

affects all ages . . . affects only the elderly

B.

can fluctuate throughout the day . . . is usually constant

C.

is a result from head injury . . . can result from high blood pressure

D.

is usually constant . . . can fluctuate throughout the day
ANSWER IS D

The difference between dementia and delirium is that the memory loss in dementia remains constant while memory loss in delirium can fluctuate throughout the day. So, it's D.

What do you mean by Dementia?

Dementia may be defined as a mental disorder that involves the loss of cognitive activities like thinking, remembering, emotions, etc.

Both dementia and delirium are related to mental disorders but are slightly different in functions. The effect of memory loss by dementia remains persistent while the effect of memory loss by delirium may fluctuate and depends on your activities throughout the day.

Therefore, the correct option for this question is D.

To learn more about Mental disorders, refer to the link:

https://brainly.com/question/983672

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