Nokea
A nursing instructor is preparing a class lecture about schizophrenia and outcomes focusing on recovery. Which of the following would the instructor include as a major goal?
- A. Continuity of care
- B. Shorter in-patient stays
- C. Immediate crisis stabilization
- D. Social engagement
Correct Answer: D
Rationale: Social engagement (D) is a major recovery goal in schizophrenia, promoting reintegration and quality of life. Continuity of care (A) and crisis stabilization (C) are means to achieve recovery, and shorter stays (B) are logistical, not primary goals.
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After teaching a class on antipsychotic agents, the instructor determines that the teaching was successful when the class identifies which of the following as an example of a second-generation antipsychotic agent?
- A. Fluphenazine (Prolixin)
- B. Thiothixene (Navane)
- C. Quetiapine (Seroquel)
- D. Chlorpromazine (Thorazine)
Correct Answer: C
Rationale: Quetiapine (C) is a second-generation (atypical) antipsychotic, effective for schizophrenia with fewer extrapyramidal side effects. Fluphenazine (A), thiothixene (B), and chlorpromazine (D) are first-generation (typical) antipsychotics, associated with higher side effect risks.
As part of an interdisciplinary team, a nurse is assisting in developing the plan of care for a client with a delusional disorder. Which of the following would the team be least likely to include in the plan?
- A. Insight-oriented therapy
- B. Psychoeducation
- C. Cognitive therapy
- D. Support therapy
Correct Answer: A
Rationale: Insight-oriented therapy (A) is least likely for delusional disorder, as clients often lack insight into their delusions, making this approach less effective. Psychoeducation (B), cognitive therapy (C), and support therapy (D) are more practical for managing symptoms and coping.
The nurse is caring for a client who has been receiving treatment for schizophrenia with chlorpromazine for the past year. It would be essential for the nurse to monitor the client for which of the following?
- A. Weight loss
- B. Torticollis
- C. Hypoglycemia
- D. Tardive dyskinesia
Correct Answer: D
Rationale: Tardive dyskinesia (D), a potentially irreversible side effect of long-term use of typical antipsychotics like chlorpromazine, involves involuntary movements and requires ongoing monitoring. Weight loss (A) is unlikely (weight gain is more common), torticollis (B) is an acute dystonia, and hypoglycemia (C) is not a typical side effect.
A group of nursing students is reviewing the various theories related to the etiology of schizophrenia. The students demonstrate understanding of the information when they identify which neurotransmitter as being responsible for hallucinations and delusions?
- A. Dopamine
- B. Serotonin
- C. Norepinephrine
- D. Gamma-amino butyric acid (GABA)
Correct Answer: A
Rationale: Dopamine (A) dysregulation, particularly excess in certain brain regions, is strongly linked to hallucinations and delusions in schizophrenia. Serotonin (B), norepinephrine (C), and GABA (D) play roles in other disorders or symptoms but are less directly associated with these psychotic features.
The nurse is caring for a client in an inpatient mental health setting. The nurse notices that when the client is conversing with other clients, he repeats what they are saying word for word. The nurse interprets this finding and documents it as which of the following?
- A. Echopraxia
- B. Neologisms
- C. Tangentiality
- D. Echolalia
Correct Answer: D
Rationale: Echolalia (D) is the correct term for the client?s behavior of repeating others? words verbatim, a common symptom in schizophrenia or other psychotic disorders, reflecting impaired communication processing. Echopraxia (A) involves mimicking movements, not speech. Neologisms (B) are made-up words, and tangentiality (C) refers to responses that veer off-topic, neither of which apply here.