Nursing Elites

1. A client with major depressive disorder is receiving cognitive-behavioral therapy (CBT). Which outcome indicates that the therapy is effective?

• A. The client identifies and challenges negative thoughts.
• B. The client reports an increase in suicidal thoughts.
• C. The client experiences an increase in anxiety.
• D. The client shows no change in behavior.

Correct answer: A

Rationale: In cognitive-behavioral therapy, identifying and challenging negative thoughts is a fundamental aspect of the treatment process. This cognitive restructuring helps individuals with major depressive disorder to develop healthier thinking patterns and cope more effectively with their emotions, which ultimately leads to improvement in their mental health. Therefore, when a client is able to identify and challenge negative thoughts, it indicates that they are actively engaging in the therapeutic process and making progress towards better mental well-being.

2. During an assessment, a nurse observes a client showing signs of moderate anxiety. Which symptom is not typically associated with moderate anxiety?

• A. Fidgeting
• B. Laughing inappropriately
• C. Palpitations
• D. Nail biting

Correct answer: C

Rationale: When assessing a client with moderate anxiety, the nurse should anticipate signs such as fidgeting, laughing inappropriately, and nail biting. These behaviors are common manifestations of increased stress levels. Palpitations, on the other hand, are more commonly associated with severe anxiety or panic attacks. Other symptoms of severe anxiety may include restlessness, difficulty concentrating, muscle tension, and sleep disturbances.

3. When developing a care plan for a client with generalized anxiety disorder (GAD), which of the following interventions should not be included?

• A. Encourage the client to avoid anxiety-provoking situations.
• B. Teach the client relaxation techniques.
• C. Encourage the client to express their feelings.
• D. Provide a structured daily routine.

Correct answer: A

Rationale: Avoiding anxiety-provoking situations is not a recommended intervention in caring for a client with generalized anxiety disorder (GAD) as it can reinforce the client's anxiety. Exposing the client gradually to feared situations can help reduce anxiety in the long term through techniques like cognitive-behavioral therapy. Teaching relaxation techniques helps the client manage stress and anxiety effectively. Encouraging the client to express their feelings promotes emotional processing and reduces internal tension. Providing a structured daily routine can offer predictability and stability, which are beneficial for individuals with GAD.

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 with bipolar disorder is experiencing a manic episode. Which of the following interventions should the nurse avoid implementing?

• A. Provide a structured environment
• B. Encourage rest periods
• C. Limit setting on inappropriate behaviors
• D. Allow the client to engage in stimulating activities

Correct answer: D

Rationale: During a manic episode in bipolar disorder, interventions should focus on providing a structured environment, encouraging rest periods, and setting limits on inappropriate behaviors. Allowing the client to engage in stimulating activities may exacerbate the symptoms of mania, such as increased energy, impulsivity, and risk-taking behaviors. Therefore, it is important to avoid encouraging such activities to prevent worsening of manic symptoms.

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