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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.
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Which medication is commonly prescribed for the treatment of bipolar disorder?
- A. Sertraline
- B. Valproic acid
- C. Clozapine
- D. Haloperidol
Correct Answer: B
Rationale: Valproic acid is commonly prescribed as a mood stabilizer for the treatment of bipolar disorder. It helps in controlling mood swings, preventing manic episodes, and reducing the risk of depressive episodes in individuals with bipolar disorder. Sertraline is an antidepressant typically used for major depressive disorder and other anxiety disorders, not for bipolar disorder. Clozapine and Haloperidol are antipsychotic medications primarily used in schizophrenia and other psychotic disorders, not as first-line treatments for bipolar disorder.
A patient with schizophrenia is experiencing auditory hallucinations. Which nursing intervention is most appropriate?
- A. Encourage the patient to ignore the voices.
- B. Provide a structured and safe environment.
- C. Engage the patient in a debate about the reality of the voices.
- D. Ask the patient to describe the content of the hallucinations.
Correct Answer: D
Rationale: The most appropriate nursing intervention when a patient with schizophrenia is experiencing auditory hallucinations is to ask the patient to describe the content of the hallucinations. This intervention helps assess the risk associated with the hallucinations and provides valuable insight into the patient's condition, aiding in developing an effective care plan. Encouraging the patient to ignore the voices (Choice A) may not address the underlying issues or risks associated with the hallucinations. Providing a structured and safe environment (Choice B) is important but does not directly address the hallucinations. Engaging the patient in a debate about the reality of the voices (Choice C) may worsen the situation by invalidating the patient's experiences.
A patient with schizophrenia is prescribed olanzapine. The nurse should monitor the patient for which common side effect?
- A. Weight gain
- B. Hypotension
- C. Hair loss
- D. Hyperthyroidism
Correct Answer: A
Rationale: Weight gain is a common side effect of olanzapine, an atypical antipsychotic. Olanzapine is known to cause metabolic changes that can lead to weight gain. Monitoring weight regularly is essential to detect and manage this side effect to prevent associated health risks such as diabetes and cardiovascular issues.
Hypotension (choice B) is not a common side effect of olanzapine. Olanzapine is more likely to cause orthostatic hypotension, which is a sudden drop in blood pressure when changing positions. Hair loss (choice C) and hyperthyroidism (choice D) are not typically associated with olanzapine use.
In assessing a patient for signs of serotonin syndrome, which of the following symptoms would be consistent with this condition?
- A. Hypotension, bradycardia, hypothermia
- B. Hypertension, tachycardia, hyperthermia
- C. Hypotension, tachycardia, hypothermia
- D. Hypertension, bradycardia, hyperthermia
Correct Answer: B
Rationale: Serotonin syndrome is characterized by a triad of symptoms: hypertension, tachycardia, and hyperthermia. Therefore, the correct answer is B. Hypotension, bradycardia, and hypothermia (choice A) are not typical findings in serotonin syndrome. Hypotension, tachycardia, and hypothermia (choice C) are also not consistent with serotonin syndrome. Hypertension, bradycardia, and hyperthermia (choice D) do not align with the characteristic symptoms of serotonin syndrome. Recognizing the key symptoms of serotonin syndrome is crucial for prompt identification and intervention to prevent serious complications.
Which medication is typically prescribed for the treatment of attention-deficit/hyperactivity disorder (ADHD)?
- A. Haloperidol
- B. Sertraline
- C. Methylphenidate
- D. Clozapine
Correct Answer: C
Rationale: Methylphenidate is a central nervous system stimulant often prescribed to manage symptoms of ADHD. It works by increasing the activity of certain neurotransmitters in the brain, helping to improve focus, attention, and impulse control in individuals with ADHD. Haloperidol, Sertraline, and Clozapine are not typically used as first-line treatments for ADHD. Haloperidol is an antipsychotic used in conditions like schizophrenia, Sertraline is an antidepressant primarily for mood disorders, and Clozapine is an atypical antipsychotic for treatment-resistant schizophrenia.