A client with dementia is prescribed donepezil (Aricept). Which should the nurse consider when teaching this client about the medication?
A) Donepezil shortens the early stages of Alzheimer disease.
B) Donepezil is a cholinesterase inhibitor and has been known to have positive effects when used in the early stage of Alzheimer disease.
C) Donepezil is an anticholinergic and has been known to eradicate some of the symptoms associated with Alzheimer disease.
D) Donepezil should be taken on an empty stomach.
Answer: B
The cholinesterase inhibitor medications, such as donepezil and galantamine, have produced positive effects when used in the early stages of Alzheimer disease. Symptoms are not eradicated but progression is slowed, and the length of the early stage is extended. These medications should be taken on a full stomach, and antiemetic medications may also be needed.
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