Nursing Elites

1. What intervention should the nurse implement for a client with obsessive-compulsive disorder (OCD) performing ritualistic handwashing?

• A. Allow the client to continue the ritualistic behavior initially
• B. Immediately stop the client from performing the ritual
• C. Encourage the client to perform the ritual more quickly
• D. Provide a distraction to interrupt the ritual

Correct answer: A

Rationale: For a client with OCD performing ritualistic handwashing, the nurse should initially allow the client to continue the behavior. Abruptly stopping the behavior or providing a distraction can heighten the client's anxiety. Encouraging the client to perform the ritual more quickly does not address the underlying issue of OCD and may exacerbate their anxiety. Providing a distraction to interrupt the ritual may not be effective in the long term and could lead to increased distress. Gradual limits should be established over time to help the client manage and reduce the ritualistic behavior effectively.

2. Cognitive-behavioral therapy (CBT) is often used to treat which of the following conditions?

• A. Schizophrenia
• B. Bipolar disorder
• C. Posttraumatic stress disorder
• D. Generalized anxiety disorder

Correct answer: D

Rationale: Cognitive-behavioral therapy (CBT) is a widely used therapeutic approach effective in treating various mental health conditions. While CBT can be beneficial for different disorders, it is particularly well-suited for anxiety-related conditions like generalized anxiety disorder. CBT focuses on identifying and modifying negative thought patterns and behaviors contributing to anxiety, making it a suitable choice for treating generalized anxiety disorder. Therefore, the correct answer is D. Choices A, B, and C are incorrect because CBT is not typically the first-line treatment for schizophrenia, bipolar disorder, or posttraumatic stress disorder, although it may be used as a part of a comprehensive treatment plan.

3. Which of the following statements should a healthcare professional recognize as true about defense mechanisms? Select the one that doesn't apply.

• A. They are employed when there is a threat to biological or psychological integrity.
• B. They are controlled by the id and deal with primal urges.
• C. They are used in an effort to relieve mild to moderate anxiety.
• D. They are protective devices for the superego.

Correct answer: B

Rationale: Defense mechanisms are employed by the ego in the face of threats to biological and psychological integrity to relieve mild to moderate anxiety. They act as protective devices for the ego, not the id or superego. The id represents primal instincts, while the superego is associated with moral standards. Defense mechanisms help individuals cope with stressors by redirecting focus and are often unconscious and self-deceptive.

4. Which neurotransmitter is primarily implicated in the development of schizophrenia?

• A. Serotonin
• B. Norepinephrine
• C. Dopamine
• D. Acetylcholine

Correct answer: C

Rationale: The correct answer is dopamine. Dopamine dysregulation is a key factor in the development of schizophrenia. Excess dopamine activity in certain brain regions is associated with positive symptoms of schizophrenia, such as hallucinations and delusions. Dopaminergic medications that reduce dopamine levels are often used to manage these symptoms, further supporting the role of dopamine in schizophrenia. Serotonin (Choice A) is more commonly associated with mood regulation and is implicated in depression and anxiety disorders. Norepinephrine (Choice B) is involved in the body's 'fight or flight' response and is linked to conditions like anxiety and PTSD. Acetylcholine (Choice D) plays a role in muscle movement and memory but is not primarily implicated in schizophrenia.

5. A client has been prescribed bupropion (Wellbutrin) for depression. Which instruction should the nurse provide during discharge?

• A. Take the medication with a full glass of water.
• B. Stop taking the medication if you feel better.
• C. Avoid drinking alcohol while taking this medication.
• D. Double the dose if you miss a dose.

Correct answer: C

Rationale: The correct instruction for the nurse to provide is to advise the client to avoid drinking alcohol while taking bupropion (Wellbutrin) due to the increased risk of side effects like seizures. Alcohol can interact with bupropion and worsen its side effects, making it important to abstain from alcohol consumption during the treatment. Option A is incorrect because taking the medication with a full glass of water is a general instruction for medications and not specific to bupropion. Option B is incorrect as abruptly stopping bupropion can lead to withdrawal symptoms and should only be done under medical supervision. Option D is incorrect as doubling the dose of bupropion is dangerous and should not be done, even if a dose is missed.

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