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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Related Questions
Correct Answer is C
Explanation
A. Advising elected officials is important but not the first action in directly addressing client needs.
B. Setting up clinics is valuable but requires significant planning and resources and may not be the immediate first step.
C. Reinforcing teaching about illness prevention and health promotion directly impacts clients' immediate well-being and empowers them with knowledge to improve their health.
D. Supporting laws to protect clients without housing is important but may not be an immediate action that directly benefits the client's current health status.
Correct Answer is D
Explanation
A. Needle exchange programs are primary prevention strategies aimed at reducing the risk of disease transmission among current users.
B. Screening for Hepatitis B is a secondary prevention strategy to detect and address issues early.
C. Reinforcing a well-balanced diet is a general health promotion activity and does not directly address substance use treatment.
D. Providing information on drug rehabilitation facilities is a tertiary prevention strategy, which focuses on treatment and rehabilitation for those already affected by the condition.
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