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A client with schizophrenia is prescribed clozapine because other prescribed medications have been ineffective. After teaching the client and family about the drug, the nurse determines that the teaching was successful when they state which of the following?
- A. He needs to have an electrocardiogram periodically when taking this drug.
- B. We?ll need to make sure that he has his blood count checked at least weekly.
- C. He might develop toxic levels of the drug if he smokes cigarettes.
- D. He needs to watch to make sure that he doesn?t lose too much weight.
Correct Answer: B
Rationale: Clozapine (B) requires weekly white blood cell counts due to the risk of agranulocytosis. Electrocardiograms (A) are not routine, smoking (C) affects clozapine metabolism but not toxicity directly, and weight loss (D) is unlikely (weight gain is more common).
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A nurse is providing care to a client just recently diagnosed with schizophrenia during an inpatient hospital stay. Throughout the day, the nurse observes the client drinking from the water fountain quite frequently as well as carrying cans of soda and bottles of water with him wherever he goes. Upon entering the client?s room, the nurse sees numerous empty cups that had been filled with fluids on his table and in the trash can. The room has an odor of urine. The nurse suspects which of the following?
- A. Diabetes mellitus
- B. Disordered water balance
- C. Tardive dyskinesia
- D. Orthostatic hypotension
Correct Answer: B
Rationale: Excessive fluid intake and urine odor suggest disordered water balance (B), such as psychogenic polydipsia, common in schizophrenia, leading to excessive drinking and urination. Diabetes mellitus (A) may cause thirst but not typically urine odor in this context. Tardive dyskinesia (C) and orthostatic hypotension (D) are unrelated to these symptoms.
While interviewing a client diagnosed with a delusional disorder, the client states, I have this really strange odor coming out of my mouth. I stop to brush my teeth almost every hour and then rinse with mouthwash every half hour to get rid of this smell. I?ve seen so many doctors, and they can?t tell me what?s wrong. The nurse interprets the client?s statement as reflecting which type of delusion?
- A. Erotomanic
- B. Grandiose
- C. Somatic
- D. Jealous
Correct Answer: C
Rationale: The client?s belief in a persistent, unexplained mouth odor reflects a somatic delusion (C), focusing on bodily concerns. Erotomanic (A) involves romantic beliefs, grandiose (B) involves inflated self-worth, and jealous (D) involves infidelity, none of which apply.
A client has been diagnosed with schizophrenia. Assessment reveals that the client lives alone. His clothing is disheveled, his hair is uncombed and matted, and his body has a strange odor. During an interview, the client?s family voices a desire for the client to live with them when he is discharged. Based on the assessment findings, which nursing diagnosis would be the priority?
- A. Ineffective Role Performance related to symptoms of schizophrenia.
- B. Social Isolation related to auditory hallucinations.
- C. Dysfunctional Family Processes related to psychosis.
- D. Bathing Self-Care Deficit related to symptoms of schizophrenia.
Correct Answer: D
Rationale: Bathing Self-Care Deficit (D) is the priority nursing diagnosis, as the client?s disheveled appearance, matted hair, and body odor indicate an immediate inability to maintain personal hygiene, which affects health and social integration. Ineffective Role Performance (A) and Social Isolation (B) are relevant but secondary, and Dysfunctional Family Processes (C) is not supported by the family?s supportive stance.
A hospitalized client with schizophrenia is receiving antipsychotic medications. While assessing the client, the nurse identifies signs and symptoms of a dystonic reaction. Which agent would the nurse expect to administer?
- A. Diphenhydramine (Benadryl)
- B. Propranolol (Inderal)
- C. Risperidone (Risperdal)
- D. Aripiprazole (Abilify)
Correct Answer: A
Rationale: Diphenhydramine (A), an antihistamine with anticholinergic properties, is commonly used to treat acute dystonic reactions caused by antipsychotics, relieving muscle spasms. Propranolol (B) treats akathisia, while risperidone (C) and aripiprazole (D) are antipsychotics that could worsen dystonia.
After teaching a group of students about the epidemiology of schizoaffective disorder, the instructor determines that the teaching was successful when the students state which of the following?
- A. The disorder occurs often in children.
- B. It is more likely to occur in women.
- C. Most persons are African Americans.
- D. The disorder is rare in family relatives.
Correct Answer: B
Rationale: Schizoaffective disorder (B) is more prevalent in women, possibly due to hormonal or genetic factors. It is rare in children (A), not specific to African Americans (C), and has a genetic component, making it more common in relatives (D).