HESI LPN
HESI Mental Health Practice Exam
1. A 35-year-old male client on the psychiatric unit of a general hospital believes that someone is trying to poison him. The nurse understands that a client's delusions are most likely related to his
- A. early childhood experiences involving authority issues.
- B. anger about being hospitalized.
- C. low self-esteem.
- D. phobic fear of food.
Correct answer: C
Rationale: Psychotic clients often experience delusions due to difficulties with trust and low self-esteem (C). In this case, the client's belief that someone is trying to poison him is likely a manifestation of his underlying issues with trust and self-worth. Building trust and promoting positive self-esteem are essential in caring for such clients. Choices A, B, and D are incorrect because delusions are not primarily related to early childhood experiences involving authority issues, anger about hospitalization, or phobic fear of food. These factors do not directly contribute to the development of delusions in psychotic clients.
2. The wife of a male client recently diagnosed with schizophrenia asks the nurse, 'What exactly is schizophrenia? Is my husband all right?' Which response is best for the LPN/LVN to provide to this family member?
- A. It sounds like you're worried about your husband. Let's sit down and talk.
- B. It is a chemical imbalance in the brain that causes disorganized thinking.
- C. Your husband will be just fine if he takes his medications regularly.
- D. I think you should talk to your husband's psychologist about this question.
Correct answer: B
Rationale: The best response for the LPN/LVN to provide to the wife of a male client diagnosed with schizophrenia is choice B: 'It is a chemical imbalance in the brain that causes disorganized thinking.' This response educates the wife about the nature of schizophrenia, explaining that it is caused by a chemical imbalance in the brain leading to disorganized thinking, helping her understand the condition better. Choice A does not directly address the question and instead shifts the focus to a different aspect. Choice C gives false reassurance without providing necessary information about schizophrenia. Choice D deflects the responsibility of providing information to the psychologist instead of addressing the wife's concerns directly.
3. The charge nurse is collaborating with the nursing staff about the plan of care for a client who is very depressed. What is the most important intervention to implement during the first 48 hours after the client's admission to the unit?
- A. Monitor appetite and observe intake during meals.
- B. Maintain safety in the client's environment.
- C. Provide ongoing, supportive contact.
- D. Encourage participation in activities.
Correct answer: B
Rationale: The most critical intervention to implement during the first 48 hours after admitting a depressed client is to maintain safety (B). Depression increases the risk of suicide; hence ensuring a safe environment is the priority. While monitoring appetite (A), providing supportive contact (C), and encouraging participation in activities (D) are important aspects of care for a depressed client, ensuring safety takes precedence in the initial phase of admission.
4. Which information should the LPN/LVN exclude in the nursing plan of care for a client with obsessive-compulsive disorder (OCD)?
- A. The medical diagnosis of the client
- B. Individualized goals and objectives
- C. Attendance at group therapy sessions
- D. Self-care measures to improve hygiene
Correct answer: A
Rationale: The correct answer is A because including the medical diagnosis of the client in the nursing plan is redundant as the healthcare team is already aware of the diagnosis. The nursing plan of care for a client with OCD should focus on individualized goals, objectives, attendance at group therapy sessions, and self-care measures to improve hygiene. These components directly contribute to addressing the client's needs and promoting recovery. Therefore, the medical diagnosis does not need to be included in the nursing plan as it does not actively guide the day-to-day care and interventions for the client.
5. A nurse is caring for a client who is experiencing severe anxiety. Which intervention is most appropriate for the nurse to implement?
- A. Instruct the client to take deep breaths and focus on the present.
- B. Encourage the client to discuss their fears in detail.
- C. Distract the client with a humorous story or anecdote.
- D. Leave the client alone to process their emotions.
Correct answer: A
Rationale: The correct intervention for a client experiencing severe anxiety is to instruct the client to take deep breaths and focus on the present. Deep breathing can help reduce the physiological symptoms of anxiety and provide the client with a way to regain control over their emotions. Choice B is incorrect as discussing fears in detail may escalate anxiety levels. Choice C is inappropriate as distracting the client may not address the root cause of anxiety. Choice D is not recommended as leaving the client alone can increase feelings of isolation and distress.
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