HESI LPN
Mental Health HESI Practice Questions
1. The LPN/LVN should include which interventions in the plan of care for a severely depressed client with neurovegetative symptoms? (select one that does not apply.)
- A. Permit rest periods as needed.
- B. Speaking slowly and simply.
- C. Place the client on suicide precautions.
- D. Limit and discourage food and fluid intake.
Correct answer: D
Rationale: For a severely depressed client with neurovegetative symptoms, the care plan should include rest, simple communication, suicide precautions, monitoring intake, and encouraging mild exercise. Limiting and discouraging food and fluid intake is not appropriate as proper nutrition and hydration are essential for overall well-being. This choice could lead to further complications and is not recommended in the care of a depressed client.
2. A client with schizophrenia is being discharged with a prescription for risperidone (Risperdal). What is the most important information for the nurse to provide?
- A. You need to have regular blood tests while taking this medication.
- B. Report any muscle stiffness or unusual movements immediately.
- C. Avoid foods high in tyramine while taking this medication.
- D. This medication may cause weight loss.
Correct answer: B
Rationale: The correct answer is B: "Report any muscle stiffness or unusual movements immediately." This information is crucial because muscle stiffness or unusual movements may indicate extrapyramidal symptoms (EPS), a potential side effect of risperidone that requires immediate attention. Choice A is less critical as regular blood tests are important but not as urgent as identifying EPS. Choice C is irrelevant as tyramine interactions are not associated with risperidone. Choice D is incorrect as weight gain is more common than weight loss with risperidone.
3. The nurse is preparing to administer phenelzine sulfate (Nardil) to a client on the psychiatric unit. Which complaint related to administration of this drug should the nurse expect this client to make?
- A. My mouth feels like cotton.
- B. That medication gives me indigestion.
- C. This pill gives me diarrhea.
- D. My urine looks pink.
Correct answer: A
Rationale: Dry mouth is a common side effect of MAO inhibitors like phenelzine due to their anticholinergic effects. Choices B, C, and D are incorrect as indigestion, diarrhea, and pink urine are not commonly associated side effects of phenelzine.
4. What information should the nurse include in the client's teaching about starting a selective serotonin reuptake inhibitor (SSRI) for major depressive disorder?
- A. It may take several weeks for the medication to take effect.
- B. You can stop taking the medication once you feel better.
- C. Avoid foods high in tyramine while on this medication.
- D. You should expect an immediate improvement in mood.
Correct answer: A
Rationale: The correct answer is A: "It may take several weeks for the medication to take effect." SSRIs typically take several weeks to reach their full effect, and it's important to set realistic expectations for the client. Choice B is incorrect because stopping the medication abruptly can lead to withdrawal symptoms and worsening of depression. Choice C is unrelated to SSRI therapy and pertains more to MAOIs. Choice D is incorrect as SSRIs do not provide immediate improvement in mood; rather, they require time to exert their therapeutic effects.
5. An adolescent who attempted suicide with a drug overdose arrives in the emergency department with an empty 30-tablet bottle of acetaminophen (Tylenol). Which action should the nurse implement?
- A. Administer acetylcysteine (Mucomyst).
- B. Monitor cardiac rhythm for flat T waves.
- C. Check both serum AST and ALT levels.
- D. Prepare to administer Syrup of Ipecac.
Correct answer: A
Rationale: The correct action for the nurse to implement is to administer acetylcysteine (Mucomyst). Acetylcysteine is the antidote for acetaminophen overdose and should be administered promptly to prevent liver damage. Monitoring cardiac rhythm for flat T waves (Choice B) is not specific to acetaminophen overdose and is more related to cardiac conditions. Checking serum AST and ALT levels (Choice C) may be done later but is not the initial priority in this situation. Similarly, preparing to administer Syrup of Ipecac (Choice D) is not recommended anymore in cases of overdose as it can cause more harm.
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