Nursing Elites

1. Which approach involves surgically implanting electrodes into specific areas of the brain to stimulate regions identified as underactive in depression?

• A. Transcranial magnetic stimulation
• B. Deep brain stimulation
• C. Vagus nerve stimulation
• D. Electroconvulsive therapy

Correct answer: B

Rationale: Deep brain stimulation is a treatment approach that involves the surgical implantation of electrodes into specific areas of the brain to stimulate regions identified as underactive in depression. This method aims to modulate brain activity and has shown effectiveness in treating certain cases of depression.

2. A client is experiencing a moderate level of anxiety. Which is an example of an appropriate nursing intervention?

• A. Allow the client to pace in a safe environment.
• B. Encourage the client to discuss feelings.
• C. Help the client identify the cause of anxiety.
• D. Provide a distraction for the client.

Correct answer: A

Rationale: Allowing the client to pace in a safe environment is an appropriate nursing intervention for managing moderate anxiety levels. Allowing pacing provides the client with a physical outlet for their anxiety and can help them release nervous energy without increasing distress. It promotes movement and can aid in reducing feelings of restlessness or agitation. Encouraging the client to discuss feelings (Choice B) is more suitable for addressing emotional aspects of anxiety rather than providing an immediate physical outlet. Helping the client identify the cause of anxiety (Choice C) may be more appropriate for long-term management but may not address the immediate need for physical release. Providing a distraction (Choice D) may not directly address the physical needs associated with moderate anxiety levels.

3. Which is a correct evaluation of the new psychiatric nurse's statement regarding a client's use of defense mechanisms?

• A. Defense mechanisms can be self-protective responses to stress and need not be eliminated.
• B. Defense mechanisms are a maladaptive attempt by the ego to manage anxiety and should always be eliminated.
• C. Defense mechanisms, used by individuals with weak ego integrity, should be discouraged but not eliminated.
• D. Defense mechanisms cause disintegration of the ego and should be fostered and encouraged.

Correct answer: A

Rationale: The correct evaluation is that defense mechanisms can be self-protective responses to stress and do not necessarily need to be eliminated. These mechanisms serve the purpose of reducing anxiety during times of stress. While some defense mechanisms may be maladaptive, they can also help individuals cope with challenging situations. It is essential for the nurse to recognize that addressing defense mechanisms should be done sensitively, as they may be crucial for the client's emotional regulation. Encouraging the development of healthy coping skills while acknowledging the role of defense mechanisms in managing stress is a balanced approach in psychiatric care. Choice B is incorrect because completely eliminating defense mechanisms is not always feasible or beneficial. Choice C is incorrect as it oversimplifies the relationship between defense mechanisms and ego integrity. Choice D is incorrect as it misrepresents the role of defense mechanisms in ego functions.

4. Which intervention is most appropriate for a patient with a phobia of flying?

• A. Exposure therapy
• B. Cognitive restructuring
• C. Medication management
• D. Psychoeducation

Correct answer: A

Rationale: Exposure therapy is considered the most appropriate intervention for a patient with a phobia of flying. This therapeutic approach involves gradually exposing the individual to the feared stimulus, in this case, flying, in a controlled and supportive environment. By facing the fear in a structured manner, the patient can learn to manage their anxiety response and eventually reduce their phobia-related symptoms. While cognitive restructuring may help change negative thought patterns and medication management can alleviate symptoms, exposure therapy is specifically designed to address phobias through systematic desensitization, making it the most suitable intervention in this scenario. Psychoeducation aims to provide information and support but may not directly target the phobia itself.

5. A client is diagnosed with obsessive-compulsive disorder (OCD). Which of the following interventions should the nurse include in the care plan? Select one that does not apply.

• A. Allow the client to perform rituals initially
• B. Set limits on the time allowed for rituals
• C. Encourage the client to verbalize feelings
• D. Provide a structured schedule of activities

Correct answer: A

Rationale: Interventions for a client with OCD should include allowing the client to perform rituals initially, setting limits on the time allowed for rituals, encouraging the client to verbalize feelings, and providing a structured schedule of activities. Allowing the client to perform rituals is an essential part of managing OCD and should not be restricted in the initial stages of care. Setting limits on the time for rituals helps prevent excessive engagement in them. Encouraging the client to verbalize feelings promotes emotional expression and processing. Providing a structured schedule of activities helps establish routine and predictability, which can be beneficial for individuals with OCD.

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