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HESI Mental Health Practice Exam
1. A client with schizophrenia is being treated with clozapine (Clozaril). What laboratory test is most important for the nurse to monitor?
- A. Liver function tests
- B. Kidney function tests
- C. White blood cell count
- D. Blood glucose levels
Correct answer: C
Rationale: The correct answer is C: White blood cell count. Clozapine can lead to agranulocytosis, a severe drop in white blood cells, which can be life-threatening. Monitoring the white blood cell count is crucial to detect this condition early. Choices A, B, and D are incorrect because while liver and kidney function tests are important in monitoring other aspects of health, the most critical concern with clozapine therapy is the risk of agranulocytosis, making monitoring white blood cell count the priority.
2. A young adult male client is admitted to the psychiatric unit because of a recent suicide attempt. His wife filed for divorce six months ago, he lost his job three months ago, and his best friend moved to another city two weeks ago. Which intervention should the nurse include in the client's plan of care?
- A. Encourage the client to interact with individuals who are recovering from depression.
- B. Allow the client time alone to sort out his feelings.
- C. Avoid discussing topics that upset the client.
- D. Encourage activities that allow the client to exert control over his environment.
Correct answer: D
Rationale: Encouraging activities that allow the client to exert control over his environment can be therapeutic in cases of depression and stress. It helps improve the client's sense of agency, which is essential for promoting feelings of empowerment and self-worth. Choice A could potentially be overwhelming for the client, especially considering his recent suicide attempt and ongoing stressors. Choice B might not be the most beneficial intervention as isolation could further exacerbate feelings of loneliness and hopelessness. Choice C, avoiding discussing upsetting subjects, may prevent the client from addressing and processing his emotions, hindering therapeutic progress.
3. During the admission assessment, a female client requests that her husband be allowed to stay in the room. While interviewing the client, the nurse notes a discrepancy between the client's verbal and nonverbal communication. What action should the nurse take?
- A. Pay close attention and document the nonverbal messages
- B. Ask the client's husband to interpret the discrepancy
- C. Ignore the nonverbal behavior and focus on the client's verbal messages
- D. Integrate the verbal and nonverbal messages and interpret them as one
Correct answer: A
Rationale: Noting both verbal and nonverbal cues is crucial to fully understand the client's condition and any potential underlying issues. Verbal communication may not always align with nonverbal cues, which can provide valuable insights into the client's emotional state and concerns. By paying close attention to and documenting the nonverbal messages, the nurse can gather a more comprehensive understanding of the client's situation. Asking the client's husband to interpret the discrepancy may not be appropriate as it could lead to misinterpretation or breach of confidentiality. Ignoring the nonverbal behavior could result in missing essential cues affecting the overall assessment. Integrating both verbal and nonverbal messages helps in forming a holistic view of the client's needs and concerns, enabling better care delivery.
4. A female client with bulimia nervosa is admitted to the hospital. Which intervention should the nurse include in the plan of care?
- A. Allow the client to eat meals alone to reduce stress.
- B. Observe the client for 30 minutes after meals.
- C. Provide the client with a high-calorie diet.
- D. Encourage the client to weigh herself daily.
Correct answer: B
Rationale: The correct intervention for a client with bulimia nervosa is to observe the client for 30 minutes after meals. This helps prevent purging behaviors, such as vomiting or using laxatives, which are common in bulimia nervosa. Choice A is incorrect because eating meals alone may enable the client to engage in purging behaviors without being observed. Choice C is incorrect as a high-calorie diet may exacerbate the client's concerns about weight gain. Choice D is incorrect because encouraging daily weigh-ins can reinforce obsessive thoughts about weight and body image.
5. The community health nurse talks to a male client who has bipolar disorder. The client explains that he sleeps 4 to 5 hours a night and is working with his partner to start two new businesses and build an empire. The client stopped taking his medications several days ago. What nursing problem has the highest priority?
- A. Excessive work activity.
- B. Decreased need for sleep.
- C. Medication management.
- D. Inflated self-esteem.
Correct answer: C
Rationale: The most important nursing problem is medication management (C) because compliance with the medication regimen will help prevent hospitalization. The client is also exhibiting signs of mania, such as excessive work activity (A), decreased need for sleep (B), and inflated self-esteem (D); however, these problems do not have the priority of medication management. Managing the medications is crucial to stabilize the client's condition and prevent potential harm associated with untreated bipolar disorder.
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