HESI LPN
HESI Mental Health Practice Exam
1. A young adult female client is admitted to a psychiatric facility with a medical diagnosis of bulimia nervosa. Which nursing intervention has the highest priority?
- A. Schedule the client for group therapy with other clients with bulimia nervosa.
- B. Assign the client's care to a nurse with relevant experience in eating disorders.
- C. Monitor the client carefully for binging and purging activities.
- D. Assess and report the client's electrolyte status to the healthcare provider.
Correct answer: D
Rationale: The correct answer is D. Assessing and reporting the client's electrolyte status to the healthcare provider is the highest priority in a client with bulimia nervosa. Electrolyte imbalances, such as hypokalemia and metabolic alkalosis, are common due to purging behaviors associated with bulimia. Monitoring electrolyte levels is crucial to prevent life-threatening complications. Choices A, B, and C are incorrect because while therapy and monitoring for binging activities are important, addressing the electrolyte imbalances caused by purging behaviors takes precedence in the immediate care of a client with bulimia nervosa.
2. At the first meeting of a group of older adults at a daycare center for the elderly, the nurse asks one of the members what kinds of things she would like to do with the group. The older woman shrugs her shoulders and says, 'You tell me, you're the leader.' What is the best response for the nurse to make?
- A. 'Yes, I am the leader today. Would you like to be the leader tomorrow?'
- B. 'Yes, I will be leading this group. What would you like to accomplish during this time?'
- C. 'Yes, I have been assigned to be the leader of this group. I will be here for the next six weeks.'
- D. 'Yes, I am the leader. You seem angry about not being the leader yourself.'
Correct answer: B
Rationale: (B) provides information and focuses the group back to defining its function. (A) is manipulative bargaining. (C) does not focus on the group’s purpose. (D) challenges the client’s feelings.
3. 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.
4. An 86-year-old female client with Alzheimer's disease is wandering the busy halls of the extended care facility and asks the nurse, "Where should I stand for the parade?" Which response is best for the LPN/LVN to provide?
- A. Anywhere you want to stand as long as you do not get hurt by those in the parade.
- B. You are confused because of all the activity in the hall. There is no parade.
- C. Let us go back to the activity room and see what is going on in there.
- D. Remember I told you that this is a nursing home and I am your nurse.
Correct answer: C
Rationale: Redirecting the client to a less confusing environment can help reduce anxiety and reorient her to reality.
5. 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 nurse 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 nurse to provide to the wife of the client diagnosed with schizophrenia is to offer factual information. Choice B is the correct answer as it explains that schizophrenia is a mental disorder characterized by a chemical imbalance in the brain that causes disorganized thinking. This response provides a simple and accurate explanation of the condition. Choices A, C, and D are incorrect because they do not directly address the wife's question about what schizophrenia is. Choice A focuses on emotional support rather than providing information about the disorder. Choice C gives false reassurance without addressing the nature of schizophrenia. Choice D deflects the question by suggesting the wife speak to the psychologist, missing an opportunity to educate and support the family member.
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