HESI LPN
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 client with schizophrenia is experiencing delusions. What is the most appropriate nursing intervention?
- A. Encourage the client to explore the delusions in depth.
- B. Tell the client that the delusions are not real.
- C. Explore the underlying meaning of the delusions.
- D. Distract the client from the delusions and focus on reality.
Correct answer: D
Rationale: The most appropriate nursing intervention for a client with schizophrenia experiencing delusions is to distract the client from the delusions and focus on reality. Encouraging the client to explore the delusions in depth (Choice A) may worsen the delusions. Telling the client that the delusions are not real (Choice B) can lead to confrontation and disbelief. Exploring the underlying meaning of the delusions (Choice C) may not be effective during acute episodes of delusions; hence, distracting the client and refocusing on reality is the most suitable intervention.
3. A 30-year-old sales manager tells the nurse, 'I am thinking about a job change. I don't feel like I am living up to my potential.' Which of Maslow's developmental stages is the sales manager attempting to achieve?
- A. Self-Actualization.
- B. Loving and Belonging.
- C. Basic Needs.
- D. Safety and Security.
Correct answer: A
Rationale: The correct answer is A: Self-Actualization. Self-actualization is the highest level of Maslow's development stages, characterized by the desire to fulfill one's full potential and achieve personal growth. In this scenario, the sales manager's statement indicates a need for personal fulfillment and reaching his highest aspirations, aligning with the concept of self-actualization. Choice B, Loving and Belonging, refers to the need for social relationships and support systems. Choice C, Basic Needs, represents the foundation level of Maslow's hierarchy, encompassing physiological needs like food and shelter. Choice D, Safety and Security, pertains to the need for physical and emotional safety.
4. A nurse notes that a depressed female client has been more withdrawn and less communicative during the past two weeks. Which intervention is most important to include in the updated plan of care for this client?
- A. Engage the client in non-threatening conversations.
- B. Schedule a daily conference with the social worker.
- C. Encourage the client's family to visit more often.
- D. Encourage the client to participate in group activities.
Correct answer: D
Rationale: The correct answer is to encourage the client to participate in group activities. Group activities can help improve social interaction and potentially reduce feelings of isolation in depressed clients. Choice A, engaging the client in non-threatening conversations, may be helpful but may not address the underlying need for social interaction that group activities can provide. Scheduling a daily conference with the social worker (Choice B) may not directly address the client's need for social engagement. Encouraging the client's family to visit more often (Choice C) is important for support but may not provide the same level of social interaction as group activities.
5. A client with generalized anxiety disorder is being treated with lorazepam (Ativan). What is the most important teaching point for the LPN/LVN to reinforce?
- A. Take the medication on an empty stomach.
- B. Avoid drinking alcohol while taking this medication.
- C. This medication may cause drowsiness, so avoid driving.
- D. You can stop taking the medication once you feel better.
Correct answer: B
Rationale: The most important teaching point for the LPN/LVN to reinforce is to avoid drinking alcohol while taking lorazepam (Ativan). Alcohol can enhance the sedative effects of lorazepam, increasing the risk of severe side effects and complications. Choice A is incorrect because lorazepam can be taken with or without food. Choice C is not the most critical teaching point, although it is essential to avoid activities that require mental alertness until the effects of the medication are known. Choice D is incorrect because abruptly stopping lorazepam can lead to withdrawal symptoms and should only be done under medical supervision.
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