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 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.
3. A client with schizophrenia is being treated with haloperidol (Haldol). The LPN/LVN observes the client pacing in the hallway and appearing anxious. What should the nurse do first?
- A. Ask the client to sit down and relax.
- B. Administer a PRN dose of antipsychotic medication.
- C. Encourage the client to talk about what is making him anxious.
- D. Monitor the client for adverse reactions to the medication.
Correct answer: B
Rationale: Administering a PRN dose of antipsychotic medication is the first action the nurse should take to manage symptoms of anxiety in a client being treated with haloperidol. The priority is to address the client's escalating anxiety and pacing behavior, which can be managed effectively by providing additional antipsychotic medication. Asking the client to sit down and relax (Choice A) may not be effective if the anxiety is due to inadequate medication levels. Encouraging the client to talk about what is making him anxious (Choice C) may not be beneficial in this acute situation and can be considered after addressing the immediate need for symptom management. Monitoring for adverse reactions (Choice D) is important but is not the first action to take when the client is showing signs of increasing anxiety and agitation.
4. A child is brought to the emergency room with a broken arm. Because of other injuries, the nurse suspects the child may be a victim of abuse. When the nurse tries to give the child an injection, the child's mother becomes very loud and shouts, 'I won't leave my son! Don't you touch him! You'll hurt my child!' What is the best interpretation of the mother's statements? The mother is
- A. regressing to an earlier behavior pattern.
- B. sublimating her anger.
- C. projecting her feelings onto the nurse.
- D. suppressing her fear.
Correct answer: C
Rationale: The correct answer is (C) projecting her feelings onto the nurse. The mother's behavior suggests that she is attributing her own actions or feelings to the nurse, which is a form of projection. Option (A) regressing to an earlier behavior pattern is not the best fit in this context. Option (B) sublimating her anger is not applicable based on the given scenario. Option (D) suppressing her fear cannot be inferred from the provided information.
5. A woman brings her 48-year-old husband to the outpatient psychiatric unit and describes his behavior to the admitting nurse. She states that he has been sleepwalking, cannot remember who he is, and exhibits multiple personalities. The nurse knows that these behaviors are often associated with
- A. dissociative disorder.
- B. obsessive-compulsive disorder.
- C. panic disorder.
- D. post-traumatic stress disorder.
Correct answer: A
Rationale: The correct answer is A: dissociative disorder. Sleepwalking, amnesia, and multiple personalities are examples of detaching emotional conflict from one's consciousness, which is the definition of a dissociative disorder. Obsessive-compulsive disorder (B) is characterized by persistent, recurrent intrusive thoughts or urges (obsessions) and compulsions. Panic disorder (C) is characterized by acute attacks of anxiety. Post-traumatic stress disorder (D) involves re-experiencing psychologically distressing events.
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