A nurse is caring for a client who is experiencing delusions, hallucinations, and alterations in speech. Which of the following medications should the nurse anticipate the provider to prescribe?
Mood stabilizer
Selective serotonin reuptake inhibitor
Dopamine antagonist
Benzodiazepine
The Correct Answer is C
Delusions, hallucinations, and alterations in speech are characteristic symptoms of psychosis, which can occur in various psychiatric disorders such as schizophrenia. Dopamine antagonists, also known as antipsychotic medications, are the primary pharmacological treatment for psychosis.
A Mood stabilizers are primarily used to manage mood swings in conditions like bipolar disorder. While they can help stabilize mood, they are not typically the first-line treatment for psychotic symptoms like delusions and hallucinations.
B. SSRIs are antidepressant medications that primarily target serotonin levels in the brain. They are used to treat conditions such as depression, anxiety, and some other mood disorders.
D. Benzodiazepines are a class of medications primarily used to treat anxiety, insomnia, and seizures.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B In Alzheimer's disease, cortical thinning typically begins in the temporal and parietal lobes of the brain, areas associated with memory, language, and higher cognitive functions. As the disease progresses, cortical thinning may extend to other regions of the brain, contributing to the worsening cognitive decline seen in affected individuals.
A. HIV-associated neurocognitive disorders (HAND) can result in various structural and functional changes in the brain, including cortical atrophy, but cortical thinning is not a specific hallmark of HIV infection-related dementia.
C. Prion diseases can lead to spongiform changes and neuronal loss in the brain, but cortical thinning is not typically described as a characteristic feature.
D. Chronic substance abuse, particularly alcohol and certain drugs, can lead to structural and functional changes in the brain, including cortical atrophy. However, cortical thinning is not specific to substance use disorder-related dementia and can occur in various other neurological conditions as well.
Correct Answer is C
Explanation
C. Dissociative amnesia is characterized by difficulty remembering important personal information, typically of a traumatic or stressful nature, that is inconsistent with ordinary forgetting. The manifestation of guilt is common in individuals experiencing dissociative amnesia, as they may feel guilty about their inability to recall events or about any actions that occurred during the period of amnesia.
A. Hallucinations involve perceiving sensations that are not present in reality, such as hearing voices or seeing things that others do not. While hallucinations can occur in various psychiatric disorders, they are not a typical manifestation of dissociative amnesia.
B. Delusions are false beliefs that are firmly held despite evidence to the contrary. Like hallucinations, delusions can occur in various psychiatric disorders, but they are not characteristic of dissociative amnesia.
D. Anhedonia refers to a reduced ability to experience pleasure or interest in previously enjoyable activities. It is not directly related to dissociative amnesia.
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