HESI LPN
HESI Mental Health Practice Exam
1. A client who is diagnosed with schizophrenia is admitted to the hospital. The nurse assesses the client's mental status. Which assessment finding is most characteristic of a client with schizophrenia?
- A. Mood swings.
- B. Extreme sadness.
- C. Manipulative behavior.
- D. Flat affect.
Correct answer: D
Rationale: The correct answer is D: Flat affect. Flat affect, which is a lack of emotional expression, is highly characteristic of schizophrenia. Mood swings (choice A) are more indicative of mood disorders rather than schizophrenia. Extreme sadness (choice B) could be seen in depression but is not as specific to schizophrenia. Manipulative behavior (choice C) is not a defining characteristic of schizophrenia; it may be seen in various psychiatric conditions but is not the most characteristic feature of schizophrenia.
2. What is the most appropriate nursing intervention for a client with obsessive-compulsive disorder (OCD) who is constantly washing her hands?
- A. Allow the client to continue washing her hands.
- B. Set limits on the time spent washing her hands.
- C. Encourage the client to wash her hands less frequently.
- D. Assist the client in finding alternative ways to reduce anxiety.
Correct answer: D
Rationale: Assisting the client in finding alternative ways to reduce anxiety is the most appropriate intervention for a client with OCD who is constantly washing her hands. This approach helps address the underlying cause of the compulsive behavior by focusing on reducing anxiety rather than reinforcing the behavior. Allowing the client to continue washing her hands (choice A) would not address the root of the issue and may perpetuate the behavior. Setting limits on the time spent washing hands (choice B) may cause distress to the client and does not address the core problem. Encouraging the client to wash her hands less frequently (choice C) does not provide effective coping strategies for managing anxiety associated with OCD.
3. 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.
4. A female client with anorexia nervosa is admitted to the hospital. What is the priority assessment for the nurse to perform?
- A. Assess the client's body image perception.
- B. Monitor the client's electrolyte levels.
- C. Evaluate the client's exercise habits.
- D. Assess the client's relationship with her family.
Correct answer: B
Rationale: The correct answer is to monitor the client's electrolyte levels. In clients with anorexia nervosa, electrolyte imbalances can lead to serious, potentially life-threatening complications such as cardiac arrhythmias. Assessing body image perception (choice A) is important but not the priority when compared to monitoring electrolyte levels. Evaluating exercise habits (choice C) and assessing the client's relationship with her family (choice D) are also important aspects of care but do not take precedence over monitoring electrolyte levels in a client with anorexia nervosa.
5. An adolescent with major depressive disorder has been taking duloxetine (Cymbalta) for the past 12 days. Which assessment finding requires immediate follow-up?
- A. Describes life as without purpose.
- B. Exhibits an increase in sweating.
- C. States is often fatigued and drowsy.
- D. Complains of nausea and loss of appetite.
Correct answer: A
Rationale: The correct answer is A. Expressing that life is without purpose can indicate deepening depression or suicidal ideation, which requires immediate attention. While sweating, fatigue, drowsiness, nausea, and loss of appetite can be side effects of duloxetine (Cymbalta), they do not indicate the same level of urgency as a statement suggesting deepening depression or suicidal ideation.
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