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A student nurse visiting a senior center says, 'Its depressing to see these old people. They are weak and frail. I doubt any of them can engage in a discussion.' The student is expressing:
- A. reality
- B. ageism
- C. empathy
- D. vulnerability
Correct Answer: B
Rationale: Ageism is a bias against older people because of their age. None of the other options applies to the ideas expressed by the student.
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Which of the following is a priority intervention for a patient with bulimia nervosa who has been purging?
- A. Ensure the patient has access to therapy and counseling.
- B. Assess and monitor the patient's electrolyte levels.
- C. Encourage the patient to maintain a balanced diet.
- D. Provide education about the dangers of eating disorders.
Correct Answer: B
Rationale: The correct answer is B: Assess and monitor the patient's electrolyte levels. This is the priority intervention because purging in bulimia nervosa can lead to electrolyte imbalances, which can be life-threatening. Monitoring electrolyte levels is crucial to prevent complications such as cardiac arrhythmias or organ damage.
A: Ensuring access to therapy and counseling is important but not the priority in this case where immediate medical attention is needed for potential electrolyte imbalances.
C: Encouraging a balanced diet is essential in the long term but not the immediate priority when dealing with the potential medical complications of purging.
D: Providing education about dangers is important, but it is not the most critical intervention at this moment compared to monitoring electrolyte levels.
Which of the following interventions should the nurse plan to use to reduce client focus on delusional thinking?
- A. Confronting the delusion
- B. Focusing on feelings suggested by the delusion
- C. Refuting the delusion with logic
- D. Exploring reasons the client has the delusion
Correct Answer: B
Rationale: The correct answer is B: Focusing on feelings suggested by the delusion. By addressing the underlying emotions associated with the delusion, the nurse can help the client process and cope with their feelings, ultimately reducing the intensity of the delusional thinking. Confronting the delusion (A) may lead to resistance and escalation. Refuting the delusion with logic (C) can be ineffective as it may reinforce the client's belief. Exploring reasons for the delusion (D) may not directly address the client's focus on delusional thinking.
Which neighborhood in Boston had the highest rates of Chlamydia in 2006?
- A. Allston/Brighton
- B. Roxbury
- C. Jamiaca Plain
- D. Roslindale
Correct Answer: B
Rationale: Roxbury, a historically underserved area, had higher Chlamydia rates in 2006, likely due to socioeconomic factors and limited healthcare access.
It is a secondary dementia indicated by loss of recent memory and disorientation to time and place.
- A. Alzheimer's disease.
- B. Vascular dementia.
- C. Lewy body dementia.
- D. None of the above.
Correct Answer: A
Rationale: The correct answer is A: Alzheimer's disease. Alzheimer's disease is a common type of dementia characterized by progressive cognitive decline, including loss of recent memory and disorientation to time and place. This is due to the accumulation of amyloid plaques and neurofibrillary tangles in the brain. Vascular dementia (B) is caused by reduced blood flow to the brain, leading to cognitive impairment. Lewy body dementia (C) is characterized by the presence of abnormal protein deposits called Lewy bodies in the brain. Choosing D (None of the above) would be incorrect as Alzheimer's disease specifically matches the description provided in the question.
The most effective method of predicting that a mental patient will commit an act of violence is by
- A. psychological tests
- B. psychiatric interviews
- C. psychological interviews
- D. There is no effective method
Correct Answer: D
Rationale: No single method reliably predicts violence in mental patients due to its complexity and variability.