HESI LPN
HESI Mental Health Practice Exam
1. During initial assessment of the teenager, what information is most important for the nurse to obtain from the parents?
- A. If he has seemed depressed recently.
- B. If a drug overdose has ever occurred before.
- C. If he might have taken any other drugs.
- D. If he has a desire to quit taking drugs.
Correct answer: C
Rationale: The correct answer is C. It's crucial to determine if the teenager might have taken other substances besides the pain pills mentioned by the mother. This information is vital for effective treatment because knowing the full scope of substances involved helps in managing potential interactions, side effects, and the overall condition of the patient. Options A, B, and D are not as critical in the immediate assessment compared to knowing if the teenager has ingested any other drugs.
2. A client with PTSD is experiencing flashbacks and nightmares. Which intervention should the nurse implement first?
- A. Encourage the client to talk about the flashbacks.
- B. Assist the client in developing coping strategies.
- C. Discuss relaxation techniques with the client.
- D. Refer the client to a PTSD support group.
Correct answer: A
Rationale: Encouraging the client to talk about the flashbacks is the most appropriate initial intervention for a client with PTSD experiencing flashbacks and nightmares. This intervention helps the client express their feelings, thoughts, and experiences related to the trauma they are going through. It can assist in processing the traumatic events and starting the healing process. Choice B, assisting the client in developing coping strategies, is important but should come after the client has started to verbalize and process their experiences. Choice C, discussing relaxation techniques, may be beneficial later in the treatment process but may not be as effective initially as addressing the traumatic experiences. Choice D, referring the client to a PTSD support group, is also valuable but may not be as immediate as encouraging the client to talk about their flashbacks to begin the therapeutic process.
3. A client is on a methadone maintenance program for opioid addiction. What is the most important assessment to perform?
- A. Monitor for signs of withdrawal.
- B. Assess for signs of methadone toxicity.
- C. Evaluate the client's respiratory status.
- D. Check the client's blood pressure regularly.
Correct answer: C
Rationale: The most important assessment to perform for a client on a methadone maintenance program is to evaluate the client's respiratory status. Methadone can cause respiratory depression as a side effect, making it crucial to monitor the client's breathing to prevent potential complications. Monitoring for signs of withdrawal (choice A) is important but not the most critical in this scenario. Assessing for signs of methadone toxicity (choice B) is relevant, but respiratory status takes precedence due to the risk of respiratory depression. Checking the client's blood pressure regularly (choice D) is important for overall assessment but is not as crucial as monitoring respiratory status in this case.
4. Which diet selection by a client who is depressed and taking the MAO inhibitor tranylcypromine sulfate (Parnate) indicates to the nurse that the client understands the dietary restrictions imposed by this medication regimen?
- A. Hamburger, French fries, and chocolate milkshake.
- B. Liver and onions, broccoli, and decaffeinated coffee.
- C. Pepperoni and cheese pizza, tossed salad, and a soft drink.
- D. Roast beef, baked potato with butter, and iced tea.
Correct answer: D
Rationale: Roast beef, baked potato with butter, and iced tea are safe choices as they do not contain tyramine, which must be avoided with MAO inhibitors like Parnate. Tyramine-rich foods like aged cheeses, certain meats, and fermented products can cause a hypertensive crisis when combined with MAO inhibitors. Choices A, B, and C contain foods high in tyramine and are not recommended for individuals taking MAO inhibitors.
5. A nurse is providing discharge teaching to a client with major depressive disorder who is prescribed fluoxetine (Prozac). What is the most important teaching point for the nurse to include?
- A. You may experience dizziness, so avoid driving.
- B. It may take several weeks to feel the full effect of the medication.
- C. Avoid foods high in tyramine while taking this medication.
- D. Take this medication only when you feel depressed.
Correct answer: B
Rationale: The correct answer is B because SSRIs like fluoxetine typically take several weeks to reach their full therapeutic effect, so it's important to set realistic expectations for the client. Choice A is incorrect as dizziness is a common side effect but not the most important teaching point. Choice C is incorrect as avoiding tyramine-rich foods is more relevant for MAOIs. Choice D is incorrect as fluoxetine should be taken consistently, not only when the client feels depressed, to maintain therapeutic blood levels.
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