HESI LPN
HESI Mental Health Practice Exam
1. A client with obsessive-compulsive disorder (OCD) spends several hours a day washing his hands. What is the most therapeutic nursing intervention?
- A. Allow the client to continue the behavior to reduce anxiety.
- B. Schedule specific times for handwashing.
- C. Encourage the client to discuss the thoughts and feelings behind the behavior.
- D. Restrict the client's access to soap and water.
Correct answer: C
Rationale: Encouraging the client to discuss the thoughts and feelings behind the behavior is the most therapeutic nursing intervention for a client with OCD who excessively washes hands. This approach can help the client understand the underlying reasons for the behavior, address the associated anxiety, and work toward behavior modification. Choices A, allowing the behavior to continue, and D, restricting access to soap and water, do not address the root cause of the behavior and may exacerbate anxiety. Choice B, scheduling specific times for handwashing, does not address the underlying emotional factors contributing to the behavior and may not effectively reduce the client's anxiety.
2. A client with schizophrenia is experiencing auditory hallucinations that command him to harm himself. What is the nurse's priority action?
- A. Ensure the client is not left alone.
- B. Document the content of the hallucinations.
- C. Administer PRN antipsychotic medication.
- D. Encourage the client to ignore the voices.
Correct answer: A
Rationale: The correct answer is to ensure the client is not left alone. When a client with schizophrenia is having auditory hallucinations that command self-harm, the priority is to ensure the client's safety. Leaving the client alone may increase the risk of self-harm. Documenting the content of the hallucinations (choice B) is important but not the priority when immediate safety is a concern. Administering PRN antipsychotic medication (choice C) may be necessary but is not the priority over ensuring the client's immediate safety. Encouraging the client to ignore the voices (choice D) is not as effective as ensuring the client's safety by being present and providing support.
3. A client with schizophrenia is being treated with clozapine (Clozaril). What is the most important laboratory test for the LPN/LVN to monitor?
- A. White blood cell count.
- B. Liver function tests.
- C. Blood glucose levels.
- D. Platelet count.
Correct answer: A
Rationale: The most important laboratory test for an LPN/LVN to monitor for a client with schizophrenia being treated with clozapine is the white blood cell count. Clozapine treatment is associated with a risk of agranulocytosis, a severe drop in white blood cells, which can be life-threatening. Monitoring the white blood cell count regularly helps to detect this adverse effect early. Liver function tests (Choice B) are important to monitor with some antipsychotic medications but are not the most crucial for clozapine. Blood glucose levels (Choice C) are more relevant for monitoring in clients on medications like atypical antipsychotics that can cause metabolic side effects. Platelet count (Choice D) is not typically affected by clozapine therapy and is not the most important test to monitor in this case.
4. A male client is admitted to the psychiatric unit for recurrent negative symptoms of chronic schizophrenia and medication adjustment of risperidone (Risperdal). When the client walks to the nurse's station in a laterally contracted position, he states that something has made his body contort into a monster. What action should the nurse take?
- A. Medicate the client with the prescribed antipsychotic thioridazine (Mellaril).
- B. Offer the client a prescribed physical therapy hot pack for muscle spasms.
- C. Direct the client to occupational therapy to distract him from somatic complaints.
- D. Administer the prescribed anticholinergic benztropine (Cogentin) for dystonia.
Correct answer: D
Rationale: The correct action for the nurse to take in this situation is to administer the prescribed anticholinergic benztropine (Cogentin) for dystonia. Dystonia can be a side effect of antipsychotic medications like risperidone, leading to involuntary muscle contractions and abnormal postures. Benztropine is an anticholinergic medication commonly used to treat dystonia. Choices A, B, and C are incorrect because thioridazine is not the appropriate medication in this case, a hot pack would not address the underlying issue of dystonia, and occupational therapy is not the primary intervention for addressing acute dystonic reactions.
5. A client with obsessive-compulsive disorder (OCD) spends several hours a day arranging and rearranging items in their room. What is the most therapeutic nursing intervention?
- A. Distract the client with another activity.
- B. Allow the client to continue the behavior.
- C. Set a time limit for the behavior.
- D. Encourage the client to verbalize their feelings.
Correct answer: D
Rationale: Encouraging the client to verbalize their feelings is the most therapeutic intervention for a client with OCD spending excessive time on compulsive behaviors. By expressing their feelings, the client can explore the underlying anxiety that drives the compulsion. This intervention also provides an opportunity for the nurse to offer support and help the client develop coping strategies.\n Choice A, distracting the client with another activity, may provide temporary relief but does not address the root cause of the behavior.\n Choice B, allowing the client to continue the behavior, does not promote therapeutic progress and may perpetuate the compulsion.\n Choice C, setting a time limit for the behavior, may create additional stress for the client and does not address the underlying emotional issues associated with OCD.
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