HESI LPN
Mental Health HESI Practice Questions
1. When planning care for a client with anorexia nervosa, which goal should be prioritized?
- A. The client will establish normal eating patterns.
- B. The client will verbalize feelings about food and weight.
- C. The client will gain a minimum of 2 pounds per week.
- D. The client will achieve normal electrolyte balance.
Correct answer: D
Rationale: The correct answer is D because achieving normal electrolyte balance is critical in clients with anorexia nervosa. Electrolyte imbalances can lead to serious, life-threatening complications such as cardiac arrhythmias and organ failure. While establishing normal eating patterns (choice A) and verbalizing feelings about food and weight (choice B) are important aspects of treatment, addressing electrolyte balance takes precedence due to the immediate risks associated with imbalances. Additionally, setting a weight gain goal of 2 pounds per week (choice C) may not be appropriate initially as rapid refeeding can also lead to electrolyte imbalances and other complications.
2. A client with generalized anxiety disorder (GAD) is prescribed buspirone (BuSpar). The client asks how long it will take for the medication to start working. What is the nurse's best response?
- A. You should start feeling better within a few days.
- B. It may take 2 to 4 weeks before you notice an improvement.
- C. Buspirone works immediately to reduce anxiety symptoms.
- D. You will need to take this medication for at least a year.
Correct answer: B
Rationale: The correct answer is B. Buspirone typically takes 2 to 4 weeks to become fully effective. It is essential to inform the client that it may take some time before they notice an improvement. Choice A is incorrect because buspirone does not work immediately. Choice C is also incorrect as buspirone does not provide immediate relief. Choice D is incorrect as it suggests a longer duration of treatment than necessary.
3. An anxious client expressing a fear of people and open places is admitted to the psychiatric unit. What is the most effective way for the nurse to assist this client?
- A. Plan an outing within the second week of admission.
- B. Distract the client whenever they express discomfort about being with others.
- C. Confront the client's fears and discuss the possible causes of these fears.
- D. Accompany the client outside for an increasing amount of time each day.
Correct answer: D
Rationale: The most effective way to assist a client with a fear of people and open places is through gradual desensitization by controlled exposure to the situation which is feared (D). This method helps the client confront their fears in a safe and supportive manner, allowing them to gradually build confidence and reduce anxiety. Planning an outing within the second week of admission (A) may be too soon and overwhelming for the client. Distracting the client whenever they express discomfort (B) does not address the underlying issue and may promote denial. Confronting the client's fears and discussing possible causes (C) could be too aggressive initially and may not be well-tolerated by the client.
4. A female client with borderline personality disorder expresses fear of being abandoned by the nursing staff. What is the best nursing intervention?
- A. Reassure the client that she will not be abandoned.
- B. Set limits on the client's behavior and enforce them consistently.
- C. Encourage the client to talk about her fears.
- D. Rotate the nursing staff assigned to the client frequently.
Correct answer: B
Rationale: The best nursing intervention for a client with borderline personality disorder expressing fear of abandonment is to set limits on the client's behavior and enforce them consistently. This approach helps establish boundaries and provides a sense of security for the client. Choice A may provide temporary reassurance but does not address the core issue or help the client develop coping strategies. Choice C is important but should be accompanied by setting limits to address the underlying fear of abandonment. Choice D of rotating staff frequently can exacerbate the client's fear of abandonment by reinforcing the idea of being left.
5. A client is being successfully treated with clozapine (Clozaril). Which of the following statements by the client reflects a need for further teaching about managing the drug's adverse effects?
- A. If I eat too many fruits, I'll get constipated.
- B. I need to take the medicine with food to avoid nausea.
- C. I have to get up slowly so I don't get dizzy.
- D. Sometimes I have to push myself because I'm sleepy.
Correct answer: A
Rationale: Choice A reflects a need for further teaching as the client mistakenly believes that eating too many fruits causes constipation, showing a misunderstanding about dietary fiber's role in preventing constipation. Choices B, C, and D demonstrate accurate understanding of managing clozapine's adverse effects, such as taking it with food to avoid nausea, getting up slowly to prevent dizziness, and pushing oneself when feeling sleepy.
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