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Which intervention would be most appropriate for a patient with bulimia nervosa who is at risk for electrolyte imbalance?
- A. Offer the patient water or an electrolyte replacement solution.
- B. Encourage the patient to engage in regular physical activity.
- C. Administer a diuretic as prescribed by the physician.
- D. Withhold food to reduce the risk of further weight gain.
Correct Answer: A
Rationale: The correct answer is A: Offering the patient water or an electrolyte replacement solution. This intervention is appropriate because patients with bulimia nervosa are at risk for electrolyte imbalances due to purging behaviors. Providing water or electrolyte replacement solution helps to replenish lost electrolytes and maintain proper balance.
Option B is incorrect as excessive physical activity can further deplete electrolytes. Option C is inappropriate as administering a diuretic can worsen electrolyte imbalances. Option D is also incorrect as withholding food can exacerbate the patient's condition and increase the risk of electrolyte imbalances.
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The nurse is answering questions from a client and his family regarding a recent diagnosis of Alzheimer's disease. The client asks how effective medication is in treating the disease. What is the nurse's best response?
- A. There is no cure or treatment for Alzheimer's disease.'
- B. Medications have shown little improvement in symptoms.'
- C. Medications for the disease have been found to improve thinking abilities, behavior, and daily functioning in some clients.'
- D. Alternative therapies, such as co-enzyme Q-10 and Ginkgo biloba, are more effective than any of the prescription medications used to treat the symptoms.'
Correct Answer: C
Rationale: The correct answer is C because medications for Alzheimer's disease, such as cholinesterase inhibitors and memantine, have been found to improve thinking abilities, behavior, and daily functioning in some clients. These medications can help manage symptoms and slow down the progression of the disease. Option A is incorrect because while there is no cure for Alzheimer's disease, there are treatments available. Option B is incorrect as medications have shown some efficacy in managing symptoms. Option D is incorrect as there is limited scientific evidence to support the effectiveness of alternative therapies compared to prescription medications for Alzheimer's disease.
A severely depressed patient with psychomotor retardation has begun activities therapy. His schedule is: 9 AM, ceramics; 10 AM, exercise group; 11 AM to noon, open; noon, lunch. The nurse creating the patient's schedule should opt to fill the hour block from 11 AM to noon with:
- A. Group therapy.
- B. A rest period.
- C. Reminiscence group.
- D. Individual counseling.
Correct Answer: B
Rationale: The correct answer is B: A rest period. Providing a rest period during the hour block from 11 AM to noon is crucial for a severely depressed patient with psychomotor retardation. This patient may experience fatigue and decreased energy levels due to their condition. Allowing for a rest period can help prevent overstimulation and promote relaxation, which is essential for mental well-being. Group therapy (choice A) may be too overwhelming for the patient at this time. Reminiscence group (choice C) may not be as beneficial for immediate symptom management. Individual counseling (choice D) may be helpful but may not align with the patient's immediate need for rest and relaxation.
False beliefs that are held even when the facts contradict them are called
- A. fantasies
- B. hallucinations
- C. illusions
- D. delusions
Correct Answer: D
Rationale: Delusions are fixed false beliefs resistant to contradictory evidence, unlike hallucinations (perceptions).
The nurse is planning care for a battered woman who has mentioned, 'Someday I'll have to leave him.' Which outcome should the nurse include in the plan of care for this client?
- A. Client will leave husband for a safe environment within 3 weeks
- B. Client will state that she feels more relaxed after consultation with nurse
- C. Client will state that she feels strong enough to return to the situation
- D. Client will verbalize awareness of the dangerousness of her situation
Correct Answer: D
Rationale: The correct answer is D: Client will verbalize awareness of the dangerousness of her situation. This outcome is crucial as it indicates the client's understanding of the risks involved in her current situation. By verbalizing awareness, the client is acknowledging the potential harm and taking a significant step towards recognizing the need for change. This outcome lays the foundation for further interventions and support.
Choice A is incorrect because setting a specific timeline for leaving may not be feasible or safe for the client. Choice B is incorrect as feeling relaxed does not necessarily address the underlying issue of abuse. Choice C is incorrect as feeling strong does not necessarily equate to recognizing the dangers of the situation. The focus should be on increasing awareness and empowering the client to make informed decisions.
Which of the following should be considered in the assessment of oppositional behaviours in children?
- A. Peer relationships
- B. Child s developmental stage
- C. Behaviours exhibited at home
- D. All of the above
Correct Answer: D
Rationale: All factorsâ€â€peer relationships, developmental stage, home behavior, and family historyâ€â€are critical in assessing oppositional behaviors comprehensively.