Nursing Elites

1. A client with schizophrenia is being discharged with a prescription for risperidone (Risperdal). What is the most important instruction for the nurse to provide?

• A. Stop taking 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 C: "Report any unusual muscle movements immediately." Unusual muscle movements may indicate extrapyramidal symptoms (EPS) or tardive dyskinesia, which are serious side effects of antipsychotic medications like risperidone. It is crucial to address these symptoms promptly to prevent long-term effects. Choice A is incorrect because stopping the medication suddenly can be dangerous and should only be done under medical supervision. Choice B, while important, is not the most critical instruction in this scenario. Choice D is also incorrect as the ability to drive may be affected by the medication and should be discussed with a healthcare provider.

2. A client is scheduled to complete a positron emission tomography (PET) scan. The client asks the nurse to explain the reason the test was prescribed. How should the nurse respond?

• A. Images indicate the presence of tumors and scars.
• B. The scan clearly outlines structures of the brain.
• C. Results show activity in various portions of the brain.
• D. PET shows biochemical levels of neurotransmitters.

Correct answer: C

Rationale: The correct answer is C. PET scans are primarily used to detect and observe the metabolic activity in various parts of the brain. This helps in diagnosing conditions related to brain function, such as tumors, brain disorders, and overall brain activity. Choices A, B, and D are incorrect because PET scans focus on metabolic activity and functions in the brain rather than solely indicating the presence of tumors, outlining brain structures, or showing biochemical levels of neurotransmitters.

3. The LPN/LVN is caring for a client who has recently been diagnosed with bipolar disorder. The client asks, 'Why do I have to take medication every day?' What is the best response by the nurse?

• A. The medication will help stabilize your mood and prevent mood swings.
• B. You will need to take this medication for the rest of your life.
• C. The medication will help you feel better and more in control of your emotions.
• D. The medication is needed to control your symptoms and help you function better.

Correct answer: A

Rationale: The best response by the nurse is to explain that the medication will help stabilize the client's mood and prevent mood swings. This response provides the client with a clear understanding of how the medication works in managing bipolar disorder. Choice B is not the best response as it may cause unnecessary worry about lifelong medication dependence. Choice C is not as specific in addressing the purpose of the medication for bipolar disorder. Choice D is not as focused on the effect of the medication on mood stabilization, which is crucial in managing bipolar disorder.

4. A client with depression is started on a selective serotonin reuptake inhibitor (SSRI). The client asks, 'How long will it take for this medication to work?' What is the best response by the nurse?

• A. It may take 2 to 4 weeks before you start feeling better.
• B. You should start feeling better within a few days.
• C. The medication works immediately to improve your mood.
• D. It may take up to 8 weeks for the medication to take full effect.

Correct answer: D

Rationale: Explaining that it may take up to 8 weeks for the medication to take full effect provides the client with a realistic expectation. SSRI medications typically require time to build up in the body and exert their therapeutic effects. Choice A is incorrect as it underestimates the time frame required for the medication to work. Choice B is incorrect as SSRIs do not produce immediate effects. Choice C is incorrect as it falsely states that the medication works immediately, which is not true for SSRIs.

5. The LPN/LVN is caring for a client who has been prescribed lithium carbonate. What is the most important instruction for the nurse to provide?

• A. Take the medication with food to avoid stomach upset.
• B. Do not change your salt intake while on this medication.
• C. Drink plenty of water and maintain a consistent salt intake.
• D. Avoid excessive intake of caffeine while on this medication.

Correct answer: B

Rationale: The most important instruction for a client prescribed lithium carbonate is not to change their salt intake. Alterations in sodium levels can impact lithium levels, leading to an increased risk of toxicity. Choice A is not crucial for lithium carbonate administration. While hydration is essential, maintaining a consistent salt intake is more critical than just increasing water intake (Choice C). Although caffeine can interact with lithium, it is not as important as maintaining a consistent salt intake (Choice D).

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