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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The Clinical Opiate Withdrawal Scale (COWS) is used to assess the severity of withdrawal symptoms in clients. This assessment helps guide treatment decisions based on the intensity of symptoms.
B. The COWS does not identify genetic factors but focuses on the clinical presentation of withdrawal symptoms.
C. The COWS does not specifically determine the risk of developing severe manifestations but rather assesses current symptom severity.
D. The COWS does not involve analyzing laboratory or imaging data but rather evaluates withdrawal symptoms through clinical observation.
Correct Answer is D
Explanation
Rationale:
A. Marginalization refers to the process of making a group or person less important or relegated to the fringes of society, which is not relevant here.
B. Enabling involves behaviors that support or allow the client’s problematic behaviors, but the scenario described fits better with codependency.
C. Manipulation involves controlling or influencing a person or situation cleverly or unscrupulously, which is not the primary issue described.
D. Codependency is characterized by an excessive emotional or psychological reliance on a partner, typically one who requires support due to illness or addiction, fitting the partner's described behavior.
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