A nurse is speaking with the parent of a client who is experiencing manifestations of psychosis. The parent states, "I don't understand how a child can experience psychosis." Which of the following responses should the nurse make?
"Recreational drugs that block histamine receptors cause manifestations of psychosis."
"Norepinephrine is a neurotransmitter that is primarily responsible for psychosis."
"Low levels of acetylcholine in the brain may cause manifestations of psychosis."
"Psychosis may be experienced when an individual has excessive amounts of glutamate in the brain."
The Correct Answer is D
A. While some drugs can contribute to psychosis, blocking histamine receptors is not the primary mechanism.
B. Norepinephrine is involved in mood regulation but is not the primary neurotransmitter linked to psychosis.
C. Low levels of acetylcholine are associated with cognitive decline, not specifically psychosis.
D. Excessive amounts of glutamate, an excitatory neurotransmitter, have been linked to the development of psychotic symptoms. This aligns with the understanding of psychosis and its neurochemical basis.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Relapses do not indicate a lack of willpower; they are a common part of the recovery process and can occur even with strong willpower.
B. Relapses are not rare; they are a common part of the process for many individuals in recovery from addiction.
C. Relapses do not necessarily mean failure of the abstinence plan. Instead, they should be seen as an opportunity to reassess and adjust the plan as needed.
D. Viewing relapses as expected and as opportunities for learning and growth can be more constructive in managing addiction and encouraging continued efforts toward recovery.
Correct Answer is D
Explanation
A. While interacting with a therapy dog might evoke memories, this is not the primary purpose of the activity.
B. Decreasing depression can be a benefit of pet therapy, but the immediate goal is often to provide comfort and relaxation.
C. Therapy dogs are not primarily used to improve cognitive function but can enhance the overall well-being of clients.
D. The primary purpose of therapy dog visits is to relax the client, providing comfort and reducing anxiety, which is particularly beneficial for individuals with dementia.
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