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A homeless patient diagnosed with a serious mental illness became suspicious and delusional. Depot antipsychotic medication began, and housing was obtained in a local shelter. One month later, which statement by the patient indicates significant improvement?
- A. They will not let me drink. They have many rules in the shelter.'
- B. I feel comfortable here. Nobody bothers me.'
- C. Those shots make my arm very sore.'
- D. Those people watch me a lot.'
Correct Answer: B
Rationale: Evaluation of a patients progress is made based on patient satisfaction with the new health status and the health care teams estimation of improvement. For a formerly delusional patient to admit to feeling comfortable and free of being bothered by others denotes improvement in the patients condition. The other options suggest that the patient is in danger of relapse.
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A person who is the caregiver of a parent with early-to-middle-stage Alzheimer disease is concerned about possible episodes of incontinence. What strategy should the nurse suggest?
- A. Limiting the patient's fluid intake to 1000 ml daily
- B. Discussing the use of an indwelling catheter with the physician
- C. Putting plastic coverings on the beds, upholstered chairs, and sofas
- D. Taking the patient to the bathroom at least every 2 hours when the patient is awake
Correct Answer: D
Rationale: The correct answer is D: Taking the patient to the bathroom at least every 2 hours when the patient is awake. This strategy helps prevent episodes of incontinence by ensuring the patient has regular opportunities to void. It promotes continence through scheduled toileting, maintaining the patient's dignity and preventing accidents.
Choice A is incorrect as restricting fluid intake can lead to dehydration and other health issues. Choice B is incorrect because indwelling catheters are not recommended for managing incontinence in Alzheimer's patients due to the risk of urinary tract infections. Choice C is incorrect as it only addresses the aftermath of incontinence, not the prevention of it.
When assessing the elderly for depression, the nurse may find that a depressed person over 70 years of age without a medical diagnosis, may have the following symptoms of depression (Select one tha does not apply):
- A. Aches
- B. Pains
- C. Constipation
- D. One-sided weakness
Correct Answer: D
Rationale: These symptoms (A, B, C, E) can be confused with other conditions like electrolyte imbalance or dementia, but are common physical manifestations of depression in the elderly. One-sided weakness (D) is more specific to stroke, not depression.
A patient with bipolar disorder, mania, relapsed after discontinuing lithium. The health care provider prescribes lithium 600 mg BID and olanzapine (Zyprexa) 10 mg BID. What is the rationale for addition of olanzapine to the lithium regime? It will:
- A. Minimize the side effects of lithium.
- B. Bring hyperactivity under rapid control.
- C. Potentiate the antimanic action of lithium.
- D. Be used for long-term control of hyperactivity.
Correct Answer: B
Rationale: The correct answer is B: Bring hyperactivity under rapid control.
Rationale:
1. Olanzapine is an atypical antipsychotic known for its rapid onset of action in controlling manic symptoms, including hyperactivity.
2. Lithium alone may take time to reach therapeutic levels and show efficacy, while olanzapine can provide more immediate relief.
3. Combining olanzapine with lithium can address acute manic symptoms effectively and quickly.
4. Choice A is incorrect because olanzapine does not specifically minimize lithium's side effects.
5. Choice C is incorrect as olanzapine does not directly potentiate lithium's antimanic action.
6. Choice D is incorrect because olanzapine is typically used for acute symptom management rather than long-term control.
Schizophrenia is most commonly found in
- A. adolescents
- B. young adults
- C. the middle aged
- D. the elderly
Correct Answer: B
Rationale: Schizophrenia typically emerges in young adulthood, often in the late teens to early 20s.
A nurse works a rape telephone hotline. Communication should focus on:
- A. Explaining immediate steps victims should take;
- B. Providing callers with a sympathetic listener.
- C. Obtaining information for law enforcement.
- D. Arranging long-term counseling.
Correct Answer: A
Rationale: The correct answer is A because in cases of sexual assault, immediate steps such as seeking medical attention, preserving evidence, and contacting authorities are crucial. Providing sympathy (B) is important but secondary to ensuring victims' safety. Obtaining information for law enforcement (C) should only be done if victims consent, as their safety and well-being are the priority. Long-term counseling (D) is important but not the immediate focus on a hotline call.