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. On admission assessment, the nurse is obtaining subjective data about a client's sexual and reproductive status. The client states, 'I don't want to discuss this; it's private and personal.' Which response by the LVN/LPN is the most therapeutic?
- A. I'd hate being asked these sorts of questions too, but it's a necessary part of providing you with the best care.
- B. This is difficult for you to speak about, but I need this information from you in order to perform a complete assessment.
- C. I am a professional registered nurse, and, as such, I'll have you know that all your information is certainly kept confidential.
- D. I know that some of these questions are difficult for you, but, as a professional nurse, I am obligated to respect your confidentiality.
Correct answer: D
Rationale: The correct response is D. Respecting the client's privacy while acknowledging the difficulty of the situation and explaining the professional obligation to maintain confidentiality is the most therapeutic approach. This response shows empathy, understanding, and a commitment to confidentiality, which can help build trust and encourage the client to open up. Choices A, B, and C do not effectively address the client's concerns or emphasize the importance of confidentiality in a sensitive manner, making them less therapeutic responses in this situation.
3. A client with a history of bipolar disorder presents to the emergency department with symptoms of mania. What is the priority nursing intervention?
- A. Administer prescribed medication to manage symptoms.
- B. Provide a calm environment with minimal stimulation.
- C. Encourage the client to express feelings and emotions.
- D. Reinforce the need for consistent medication adherence.
Correct answer: A
Rationale: Administering prescribed medication to manage symptoms is the priority intervention for a client with symptoms of mania. During a manic episode, the client may be at risk of harm to self or others due to impulsivity and poor judgment. Medication helps stabilize the client, reduce manic symptoms, and prevent further escalation. Providing a calm environment (choice B) is important but not the priority when the client's safety is at risk. Encouraging expression of feelings (choice C) and reinforcing medication adherence (choice D) are valuable aspects of care but addressing the acute symptoms of mania takes precedence to ensure the client's immediate safety and well-being.
4. A client with borderline personality disorder is admitted to the psychiatric unit after a suicide attempt. The client frequently expresses feelings of emptiness and fears of abandonment. What is the most therapeutic nursing approach for this client?
- A. Encourage the client to participate in all group activities.
- B. Set clear and consistent boundaries while providing empathy.
- C. Reassure the client that the staff will not abandon them.
- D. Explore the client's past relationships in depth.
Correct answer: B
Rationale: The most therapeutic nursing approach for a client with borderline personality disorder, who frequently expresses feelings of emptiness and fears of abandonment, is to set clear and consistent boundaries while providing empathy. This approach helps manage the client's fear of abandonment and feelings of emptiness, which are common in borderline personality disorder. Option A may overwhelm the client in a group setting without addressing their specific needs. Option C, while well-intentioned, may not fully address the underlying issues and may create dependency. Option D delves into the client's past relationships, which may be inappropriate and trigger emotional distress in a vulnerable client.
5. A homeless person who is in the manic phase of bipolar disorder is admitted to the mental health unit. Which laboratory finding obtained on admission is most important for the nurse to report to the healthcare provider?
- A. Decreased thyroid stimulating hormone level
- B. Elevated liver function profile
- C. Increased white blood cell count
- D. Decreased hematocrit and hemoglobin levels
Correct answer: A
Rationale: The correct answer is A: Decreased thyroid stimulating hormone level. Hyperthyroidism causes an increased level of serum thyroid hormones (T3 and T4), which inhibit the release of TSH. In this case, a decreased TSH level can indicate hyperthyroidism, which can present with manic behavior. Elevated liver function profile (B) is not directly related to the manic phase of bipolar disorder. Increased white blood cell count (C) typically indicates an infection or inflammation, not directly related to the manic phase. Decreased hematocrit and hemoglobin levels (D) may suggest anemia but are not as crucial in the context of a manic phase of bipolar disorder.
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