HESI LPN
Mental Health HESI 2023
1. A client with major depressive disorder is prescribed an SSRI. After one week, the client reports feeling no improvement in mood. What is the best response by the RN?
- A. It is common for antidepressants to take several weeks to have an effect.
- B. We may need to switch to a different medication.
- C. You should feel better by now, let's discuss this with your doctor.
- D. Maybe you are not taking the medication as prescribed.
Correct answer: A
Rationale: The correct response is A: 'It is common for antidepressants to take several weeks to have an effect.' This response is appropriate because SSRI and other antidepressants often require several weeks to exhibit improvement in mood. It is crucial to educate the client about this delay to manage expectations and promote adherence to the medication regimen. Choice B is incorrect as switching medications prematurely is not typically recommended after just one week. Choice C is incorrect because it sets unrealistic expectations for immediate improvement. Choice D is incorrect as it may come across as accusatory and should not be the initial response.
2. A client diagnosed with bipolar disorder tells the nurse that she wants to stop taking her lithium. She states, 'I feel fine, and I don't think I need it anymore.' What should the nurse do first?
- A. Agree with the client that she seems fine now.
- B. Remind the client of the importance of lithium.
- C. Ask the healthcare provider to discontinue the lithium prescription.
- D. Arrange for a psychiatric evaluation for the client.
Correct answer: B
Rationale: When a client with bipolar disorder expresses a desire to stop taking lithium because they feel fine, the nurse's initial action should be to remind the client of the importance of lithium. This approach helps educate the client about the necessity of medication adherence in managing bipolar disorder. Agreeing with the client or immediately arranging a psychiatric evaluation may not address the root issue of medication non-adherence. Asking the healthcare provider to discontinue the prescription without further assessment and intervention could potentially jeopardize the client's stability and treatment plan.
3. When a client with schizophrenia is being discharged on antipsychotic medication, what is the most important instruction the nurse should provide?
- A. Stop the medication if you start feeling better.
- B. Be aware of the potential for weight gain with this medication.
- C. Report any unusual muscle movements immediately.
- D. You can drive as soon as you feel ready.
Correct answer: C
Rationale: The correct answer is to instruct the client to report any unusual muscle movements immediately. These movements may indicate extrapyramidal symptoms (EPS) or tardive dyskinesia, which are serious side effects of antipsychotic medications that require immediate attention. Choice A is incorrect because stopping the medication without medical advice can lead to a relapse of symptoms. Choice B is important but not as critical as monitoring for EPS. Choice D is incorrect because driving readiness is not directly related to antipsychotic medication instructions.
4. 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.
5. A nurse is assessing a client with dementia who is showing signs of increased confusion and agitation in the late afternoon. What is the most likely explanation for the client's symptoms?
- A. Anxiety
- B. Depression
- C. Sun-downing syndrome
- D. Medication side effects
Correct answer: C
Rationale: The correct answer is C: Sun-downing syndrome. Sun-downing syndrome is a phenomenon commonly seen in individuals with dementia, where they exhibit increased confusion and agitation in the late afternoon or evening. This pattern of behavior is believed to be linked to disruptions in the circadian rhythm and can be triggered by factors such as fatigue, low lighting, or increased shadows during the evening. Choices A and B, anxiety and depression, may be comorbid conditions in individuals with dementia but are not the primary explanation for the symptoms described. While medication side effects (Choice D) should always be considered in a client with dementia, given the time-specific nature of the symptoms, sun-downing syndrome is the most likely explanation in this case.
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