HESI LPN
HESI Mental Health Practice Exam
1. An LPN/LVN is conducting an initial assessment on a client in crisis. When assessing the client's perception of the precipitating event that led to the crisis, the appropriate question to ask is:
- A. With whom do you live?
- B. Who is available to help you?
- C. What leads you to seek help now?
- D. What do you usually do to feel better?
Correct answer: C
Rationale: The correct question to ask when assessing a client's perception of the precipitating event that led to a crisis is 'What leads you to seek help now?' This question directly addresses the client's current situation and triggers that brought them to seek assistance. Choices A and B are more focused on the client's social support system rather than the root cause of the crisis. Choice D addresses coping mechanisms rather than the actual trigger for seeking help.
2. A 25-year-old female client has been particularly restless, and the nurse finds her trying to leave the psychiatric unit. She tells the nurse, 'Please let me go! I must leave because the secret police are after me.' Which response is best for the nurse to make?
- A. No one is after you; you're safe here.
- B. You'll feel better after you have rested.
- C. I know you must feel lonely and frightened.
- D. Come with me to your room, and I will sit with you.
Correct answer: D
Rationale: In this scenario, the best response for the nurse is to offer presence and a safe environment without validating the delusion or arguing with the client. By inviting the client to the room and offering to sit with her, the nurse is providing support and reassurance. Choice A is incorrect because directly denying the client's belief may escalate the situation. Choice B is inappropriate as it dismisses the client's concerns without addressing the underlying issue. Choice C acknowledges the client's feelings but does not provide immediate support or safety, unlike Choice D which offers both.
3. 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.
4. A client with a diagnosis of schizophrenia is experiencing auditory hallucinations. What is the most appropriate nursing intervention?
- A. Ask the client to describe the voices and what they are saying.
- B. Tell the client that the voices are not real.
- C. Encourage the client to engage in reality-based activities.
- D. Ask the client to focus on positive thoughts instead of the voices.
Correct answer: C
Rationale: The most appropriate nursing intervention for a client with schizophrenia experiencing auditory hallucinations is to encourage them to engage in reality-based activities. This intervention helps manage auditory hallucinations by redirecting the client's focus away from the hallucinations. Choice A is not recommended as it may exacerbate the hallucinations or distress the client. Choice B is incorrect because denying the reality of the voices can invalidate the client's experiences. Choice D, asking the client to focus on positive thoughts, may not be effective in addressing the auditory hallucinations directly.
5. A client with bipolar disorder is prescribed lithium. What is the most important instruction the nurse should provide?
- A. Avoid foods high in potassium while taking this medication.
- B. Take your medication with food to prevent nausea.
- C. Be sure to maintain a consistent sodium intake.
- D. You can stop taking the medication once your symptoms improve.
Correct answer: C
Rationale: Maintaining a consistent sodium intake is crucial for clients taking lithium because changes in sodium levels can impact lithium concentrations, potentially leading to toxicity. It is essential to avoid excessive sodium intake, as both low and high levels can affect lithium levels. Choices A, B, and D are incorrect. A high potassium diet is not a concern with lithium therapy. While taking lithium with food can help reduce gastrointestinal side effects, it is not the most important instruction. Finally, abruptly stopping lithium can lead to a recurrence of symptoms or a worsening of the condition, so it is vital to follow the prescribed regimen.
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