A nurse is reviewing a client's medication list. Which medication has been indicated for improvement in cognitive functioning in mild to moderate Alzheimer's disease?
Clozapine (Clozaril)
Galantamine (Razadyne)
C Olanzapine (Zyprexa)
Sertraline (Zoloft)
The Correct Answer is B
A. Clozapine (Clozaril): Clozapine is an antipsychotic used primarily for schizophrenia, not for cognitive improvement in Alzheimer's disease. It is not indicated for treating Alzheimer’s disease.
B. Galantamine (Razadyne): Galantamine is an acetylcholinesterase inhibitor used to improve cognitive function in patients with mild to moderate Alzheimer's disease. It works by increasing the levels of acetylcholine in the brain, which helps with memory and cognitive processes.
C. Olanzapine (Zyprexa): Olanzapine is an antipsychotic used to treat schizophrenia and bipolar disorder. It is not used for cognitive enhancement in Alzheimer's disease and may actually worsen cognitive function in some cases.
D. Sertraline (Zoloft): Sertraline is an antidepressant used primarily for depression and anxiety disorders. It is not indicated for the cognitive symptoms of Alzheimer's disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Promoting rehabilitation directed toward achievement of each individual's maximum level of functioning: This describes tertiary prevention, which focuses on reducing the impact of an ongoing illness that has lasting effects by helping people manage long-term, complex health problems.
B. Services aimed at reducing the residual defects that are associated with severe and persistent mental illness: This is also an aspect of tertiary prevention, which involves managing chronic conditions to prevent further deterioration.
C. Services aimed at reducing the incidence of mental disorders within the population: This describes primary prevention, which involves efforts to prevent the onset of illness before it occurs, typically through community health initiatives and education.
D. Interventions aimed at minimizing early symptoms of psychiatric illness and directed toward reducing the prevalence and duration of the illness: This correctly defines secondary prevention, which involves early detection and treatment of disease to halt progression and reduce the severity and duration of the condition.
Correct Answer is D
Explanation
A. A patient who does not have a support system at home: While a lack of support is a concern, it is not a criterion for home-bound health care eligibility.
B. A patient who is refusing to go to group therapy: Refusal to participate in therapy does not meet the criteria for being home-bound.
C. A patient with major depressive disorder and stopped taking his medication: While this is a serious situation, it does not necessarily mean the patient is home-bound.
D. A patient who is unable to leave home without assistance: This fits the definition of being home-bound, which means the patient has a condition that makes leaving the home difficult and requires assistance.
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