Nursing Elites

1. 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.

2. A 45-year-old male client tells the nurse that he used to believe that he was Jesus Christ, but now he knows he is not. Which response is best for the nurse to make?

• A. Did you really believe you were Jesus Christ?
• B. I think you're getting well.
• C. Others have had similar thoughts when under stress.
• D. Why did you think you were Jesus Christ?

Correct answer: C

Rationale: Choice C is the best response because it validates the client's experience by acknowledging that others have had similar thoughts when under stress. This response helps normalize the client's past experiences without judgment, fostering a supportive and empathetic environment. Choices A and D may come off as judgmental or confrontational, potentially making the client feel misunderstood or defensive. Choice B, 'I think you're getting well,' does not address the client's past belief or provide the understanding and validation that Choice C offers.

3. A female client on the psychiatric unit tells the nurse that she feels like ending her life because she can no longer deal with her depression. What is the nurse's priority intervention?

• A. Stay with the client and ensure her safety.
• B. Inform the client that she is safe in the hospital.
• C. Document the client's statements in her medical record.
• D. Encourage the client to join a group therapy session.

Correct answer: A

Rationale: The correct answer is to stay with the client and ensure her safety. Ensuring the client's safety is the top priority when a client expresses suicidal ideation. Staying with the client can help prevent self-harm while further assessment and interventions are arranged. Choice B is incorrect because simply informing the client that she is safe in the hospital does not address the immediate need for safety. Choice C is incorrect as while documentation is important, it is not the priority when a client's safety is at risk. Choice D is also incorrect as encouraging the client to join a group therapy session is not appropriate when the client is in crisis and expressing suicidal thoughts.

4. The community health nurse talks to a male client who has bipolar disorder. The client explains that he sleeps 4 to 5 hours a night and is working with his partner to start two new businesses and build an empire. The client stopped taking his medications several days ago. What nursing problem has the highest priority?

• A. Excessive work activity.
• B. Decreased need for sleep.
• C. Medication management.
• D. Inflated self-esteem.

Correct answer: D

Rationale: The priority is to manage the client's medication adherence to prevent escalation of manic behavior. Inflated self-esteem is the highest priority as it indicates the client's potential for harmful behaviors due to lack of medication compliance. While excessive work activity and decreased need for sleep are characteristics of mania, they are not as immediately concerning as the risk of harm related to inflated self-esteem.

5. What are neurotransmitters?

• A. Chemical messengers that cause brain cells to turn on or off.
• B. Areas of the brain that are responsible for controlling emotions.
• C. Clumps of cells that alert the other brain cells to receive messages.
• D. Web-like structures that provide connections among parts of the brain.

Correct answer: A

Rationale: Neurotransmitters are chemicals in the brain that act as messengers between neurons, influencing various psychological functions. Choice A correctly defines neurotransmitters by stating that they are chemical messengers that cause brain cells to turn on or off. This is the function of neurotransmitters in transmitting signals between neurons. Choices B, C, and D are incorrect because they do not accurately describe neurotransmitters and their role in the brain.

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