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A nursing instructor is teaching about donepezil (Aricept). A student asks, "How does this work? Will this cure Alzheimer's disease (AD)?" Which appropriate statement will the instructor make?

"Donepezil (Aricept) encourages production of acetylcholine, a chemical in the brain necessary for memory processes. It delays the progression of the disease."

"Donepezil (Aricept) delays the destruction of dopamine, a chemical in the brain necessary for memory processes. Although most effective in the early stages, it serves to delay, but not stop, the progression of the disease."

"Donepezil (Aricept) delays the destruction of acetylcholine, a chemical in the brain necessary for memory processes. Although most effective in the early stages, it serves to delay, but not stop, the progression of the disease."

"Donepezil (Aricept) encourages production of dopamine, a chemical in the brain necessary for memory processes. It delays the progression of the disease."

Answer and Explanation

The Correct Answer is C

A. "Donepezil (Aricept) encourages production of acetylcholine, a chemical in the brain necessary for memory processes. It delays the progression of the disease.": This statement is partially correct. Donepezil inhibits the breakdown of acetylcholine rather than encouraging its production. However, it correctly states that it delays the progression of Alzheimer's disease.

B. "Donepezil (Aricept) delays the destruction of dopamine, a chemical in the brain necessary for memory processes. Although most effective in the early stages, it serves to delay, but not stop, the progression of the disease.": This is incorrect because Alzheimer's disease primarily involves acetylcholine, not dopamine.

C. "Donepezil (Aricept) delays the destruction of acetylcholine, a chemical in the brain necessary for memory processes. Although most effective in the early stages, it serves to delay, but not stop, the progression of the disease.": This is the correct statement. Donepezil is a cholinesterase inhibitor that helps maintain acetylcholine levels in the brain, which is important for memory and cognitive function. It does not cure Alzheimer's disease but can slow its progression.

D. "Donepezil (Aricept) encourages production of dopamine, a chemical in the brain necessary for memory processes. It delays the progression of the disease.": This is incorrect because donepezil does not affect dopamine levels significantly in the context of Alzheimer's disease.

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Correct Answer is B

Explanation

A. Paranoid personality disorder: Paranoid personality disorder is characterized by pervasive distrust and suspiciousness of others. Individuals with this disorder may have delusions of persecution but typically do not have bizarre or magical beliefs such as mind reading. Therefore, this choice is incorrect.

B. Schizotypal personality disorder: Schizotypal personality disorder is characterized by eccentric behavior, odd beliefs, and magical thinking, including ideas like being able to read minds. The client’s statement is indicative of the type of odd beliefs and thoughts associated with this disorder. This choice is correct.

C. Avoidant personality disorder: Avoidant personality disorder is marked by extreme shyness, fear of rejection, and social inhibition. Individuals with this disorder do not typically exhibit bizarre thoughts or delusions such as mind reading. Therefore, this choice is incorrect.

D. Antisocial personality disorder: Antisocial personality disorder is characterized by a disregard for the rights of others, deceitfulness, impulsivity, and a lack of remorse. It is not typically associated with delusional or magical thinking such as believing one can read minds. Therefore, this choice is incorrect.

A. Monitoring the client's food intake and ensuring a balanced diet B. Allowing unrestricted access to food C. Encouraging the client to engage in regular physical activity D. Ignore signs of distress or emotional triggers E. Minimizing the importance of regular therapy sessions

Correct Answer is ["A","C"]

Explanation

A. Monitoring the client's food intake and ensuring a balanced diet: It’s important to monitor food intake to prevent episodes of binge eating and ensure nutritional needs are met. A balanced diet can help stabilize eating patterns and reduce the risk of physical health complications associated with binge eating disorder.

B. Allowing unrestricted access to food: This is not advisable as it may lead to uncontrolled binge eating episodes, exacerbating the disorder.

C. Encouraging the client to engage in regular physical activity: Regular physical activity can help manage weight, improve mental health, and reduce the urge to binge eat. It should be encouraged in a safe and supportive manner.

D. Ignore signs of distress or emotional triggers: Ignoring signs of distress can worsen the disorder. Emotional triggers often lead to binge eating episodes, so addressing these issues is crucial.

E. Minimizing the importance of regular therapy sessions: Therapy is essential for treating the underlying psychological issues associated with binge eating disorder. Minimizing its importance can hinder recovery.

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A nursing instructor is teaching about donepezil (Aricept). A student asks, "How does this work? Will this cure Alzheimer's disease (AD)?" Which appropriate statement will the instructor make?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is ["A","C"]

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