HESI LPN
HESI Mental Health Practice Exam
1. A client with obsessive-compulsive disorder (OCD) spends hours each day washing their hands. Which nursing intervention is most appropriate initially?
- A. Allow the client to continue the behavior to reduce anxiety.
- B. Set strict limits on the time allowed for handwashing.
- C. Distract the client with other activities.
- D. Encourage the client to participate in a support group.
Correct answer: A
Rationale: Initially, it is most appropriate to allow the client to continue the behavior to reduce anxiety (A). For clients with OCD, abruptly stopping compulsive behaviors can lead to increased anxiety and distress. Setting strict limits (B) may exacerbate anxiety at first. Distraction with other activities (C) may not address the underlying issue effectively. While support groups (D) can be beneficial, they are typically introduced after establishing trust and gradually working on reducing compulsive behaviors.
2. A nurse working on a mental health unit receives a community call from a person who is tearful and states, 'I just feel so nervous all of the time. I don't know what to do about my problems. I haven't been able to sleep at night and have hardly eaten for the past 3 or 4 days.' The nurse should initiate a referral based on which assessment?
- A. Altered thought processes.
- B. Moderate levels of anxiety.
- C. Inadequate social support.
- D. Altered health maintenance.
Correct answer: B
Rationale: The nurse should initiate a referral based on moderate levels of anxiety (B) as the client reports feeling nervous all the time, sleep disturbances, poor appetite, and difficulty solving problems. These symptoms are indicative of significant anxiety levels. The client does not mention symptoms related to altered thought processes (A) or inadequate social support (C). There is insufficient information to suggest altered health maintenance (D) as a reason for referral in this scenario.
3. A client who has just been sexually assaulted is calm and quiet. The nurse analyzes this behavior as indicating which defense mechanism?
- A. Denial
- B. Projection
- C. Rationalization
- D. Intellectualization
Correct answer: A
Rationale: The correct answer is A: Denial. In this situation, the client's calm and quiet demeanor after a traumatic event like sexual assault may indicate denial, a defense mechanism where the individual refuses to acknowledge the reality of the distressing event. Choice B, Projection, involves attributing one's thoughts or feelings to others. Choice C, Rationalization, is a defense mechanism where logical reasoning is used to justify behaviors or feelings. Choice D, Intellectualization, is a defense mechanism where excessive reasoning or logic is used to avoid uncomfortable emotions.
4. The LPN/LVN should include which interventions in the plan of care for a severely depressed client with neurovegetative symptoms? (select one that does not apply.)
- A. Permit rest periods as needed.
- B. Speaking slowly and simply.
- C. Place the client on suicide precautions.
- D. Limit and discourage food and fluid intake.
Correct answer: D
Rationale: For a severely depressed client with neurovegetative symptoms, the care plan should include rest, simple communication, suicide precautions, monitoring intake, and encouraging mild exercise. Limiting and discouraging food and fluid intake is not appropriate as proper nutrition and hydration are essential for overall well-being. This choice could lead to further complications and is not recommended in the care of a depressed client.
5. A female client with obsessive-compulsive disorder (OCD) is describing her obsessions and compulsions and asks the nurse why these make her feel safer. What information should the nurse include in this client's teaching plan? (select one that does not apply.)
- A. Compulsions relieve anxiety
- B. Anxiety is the key reason for OCD
- C. Obsessions cause compulsions
- D. Obsessive thoughts are linked to levels of neurochemicals
Correct answer: C
Rationale: The correct answer is C. Obsessions do not cause compulsions; rather, obsessions are intrusive, unwanted thoughts, images, or urges that trigger intensely distressing feelings, while compulsions are repetitive behaviors or mental acts that a person feels driven to perform in response to an obsession or according to rules that must be applied rigidly. Choices A, B, and D are incorrect. Choice A is incorrect because compulsions are behaviors or mental acts aimed at reducing distress or preventing a dreaded event or situation. Choice B is incorrect because while anxiety is often a significant component of OCD, it is not the only reason for the disorder. Choice D is incorrect because obsessive thoughts are not solely linked to levels of neurochemicals but are more complex and multifactorial.
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