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.
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Related Questions
Correct Answer is D
Explanation
. Use physical restraints during severe outbursts to ensure safety. Physical restraints are not appropriate for managing behavioural issues in children with ODD. They can escalate the situation, cause physical harm, and damage the trust between the child and caregivers.
B. Assign daily chores that are challenging to encourage discipline. While chores can teach responsibility, assigning challenging tasks is not appropriate for managing ODD and could lead to frustration and further defiance.
C. Encourage solitary play to reduce social stressors. Solitary play might reduce social stress but does not address the underlying behavioural issues of ODD. Social skills and interactions need to be improved rather than avoided.
D. Put into practice consistent consequences for rule-breaking behaviour. Consistent consequences help the child understand the link between behaviour and outcomes, which is crucial for managing ODD. It provides structure and clear expectations, which are essential for children with behavioral issues.
Correct Answer is B
Explanation
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.
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