Which of the following statements are true of common neurological changes in older adults? Select all that apply.

A) Older adults have a slower reaction and a decreased ability for rapid problem-solving.
B) With advanced age, the number of functioning neurons decreases.
C) Neurological deficits may be attributed to medications or medication interactions.
D) With normal aging, long-term memory and the ability to discriminate decrease.

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Medina Zukanovic · Accepted Answer

Final Answer : A,B,C, Explanation :  With advanced age,changes commonly observed are slower reaction time,decreased ability for rapid problem-solving,and slower voluntary movement.The number of functioning neurons decreases.However,intelligence,long-term memory,and discrimination do not change with normal aging.Neurological deficits in older adults are usually the result of adverse effects of medication or medication interactions,nutritional deficits,dehydration,cardiovascular changes that alter cerebral blood flow,diabetes,degenerative neurological condition,alcohol or drug use,depression,or abuse.

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