HESI LPN
Mental Health HESI Practice Questions
1. A client with generalized anxiety disorder (GAD) is prescribed alprazolam (Xanax). What is the most important teaching point for the nurse to include?
- A. Take this medication at the first sign of anxiety.
- B. Do not stop taking this medication abruptly.
- C. You may experience weight gain while taking this medication.
- D. This medication may cause vivid dreams.
Correct answer: B
Rationale: The most important teaching point for a client prescribed alprazolam is not to stop taking the medication abruptly. Abruptly stopping alprazolam, a benzodiazepine, can lead to withdrawal symptoms. It is crucial to taper off the medication under medical supervision to prevent adverse effects. Choice A is incorrect because taking the medication at the first sign of anxiety is not the key teaching point. Choice C is incorrect because weight gain is not a common side effect of alprazolam. Choice D is incorrect because vivid dreams are not a significant concern compared to the risks of abrupt discontinuation of the medication.
2. A 22-year-old male client is admitted to the emergency center following a suicide attempt. His records reveal that this is his third suicide attempt in the past two years. He is conscious, but does not respond to verbal commands for treatment. Which assessment finding should prompt the nurse to prepare the client for gastric lavage?
- A. He ingested the drug 3 hours prior to admission to the emergency center.
- B. The family reports that he took an entire bottle of acetaminophen (Tylenol).
- C. He is unresponsive to instructions and is unable to cooperate with emetic therapy.
- D. Those with repeated suicide attempts desire punishment to relieve their guilt.
Correct answer: C
Rationale: The correct answer is C because the client's unresponsiveness to instructions and inability to cooperate with emetic therapy would make it challenging to implement such therapy effectively. In such cases, gastric lavage may be necessary to remove the ingested substance. Choices A and B are important considerations in treatment planning but do not directly indicate the need for gastric lavage. Choice D is incorrect as medical treatments should never be used as punitive measures but rather for therapeutic purposes.
3. A male client with schizophrenia who is taking fluphenazine decanoate (Prolixin decanoate) is being discharged in the morning. A repeat dose of medication is scheduled for 20 days after discharge. The client tells the nurse that he is going on vacation in the Bahamas and will return in 18 days. Which statement by the client indicates a need for health teaching?
- A. "When I return from my tropical island vacation, I will go to the clinic to get my Prolixin injection."
- B. "While I am on vacation and when I return, I will not consume any alcohol-containing food or beverages."
- C. "I will inform the healthcare provider if I develop a sore throat or flu-like symptoms."
- D. "I will maintain my daily intake of benztropine mesylate (Cogentin)."
Correct answer: A
Rationale: Photosensitivity is a side effect of Prolixin, and a vacation in the Bahamas (with its tropical island climate) increases the client's risk of experiencing this side effect. Therefore, the client should be advised to avoid direct sun exposure. Choice A indicates a need for health teaching as the client plans to return from vacation in 18 days, which is earlier than the scheduled dose of Prolixin at 20 days after discharge. Choices B, C, and D demonstrate accurate knowledge. Choice B is important because alcohol can interact with Prolixin. Choice C is relevant as it mentions signs of agranulocytosis, a potential side effect of Prolixin. Choice D is correct as benztropine mesylate is used to prevent extrapyramidal symptoms associated with Prolixin.
4. A 45-year-old male client tells the nurse that he used to believe that he was Jesus Christ, but now he knows he is not. Which response is best for the nurse to make?
- A. Did you really believe you were Jesus Christ?
- B. I think you're getting well.
- C. Others have had similar thoughts when under stress.
- D. Why did you think you were Jesus Christ?
Correct answer: C
Rationale: Choice C is the best response because it validates the client's experience by acknowledging that others have had similar thoughts when under stress. This response helps normalize the client's past experiences without judgment, fostering a supportive and empathetic environment. Choices A and D may come off as judgmental or confrontational, potentially making the client feel misunderstood or defensive. Choice B, 'I think you're getting well,' does not address the client's past belief or provide the understanding and validation that Choice C offers.
5. The nurse should hold the next scheduled dose of a client's haloperidol (Haldol) based on which assessment finding(s)?
- A. Dizziness when standing.
- B. Shuffling gait and hand tremors.
- C. Urinary retention.
- D. Fever of 102°F.
Correct answer: D
Rationale: A fever (D) may indicate neuroleptic malignant syndrome (NMS), a potentially fatal complication of antipsychotics. The healthcare provider should be contacted before administering the next dose of Haldol. Dizziness when standing (A), shuffling gait and hand tremors (B), and urinary retention (C) are all adverse effects of Haldol that, while concerning, do not pose immediate life-threatening risks compared to the potential severity of NMS indicated by a fever.
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