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After teaching a class about the biochemical theories associated with panic disorder, the instructor determines a need for additional teaching when the students identify which neurotransmitter as being implicated?
- A. Dopamine
- B. Serotonin
- C. Norepinephrine
- D. Gamma-aminobutyric acid (GABA)
Correct Answer: A
Rationale: Serotonin (B), norepinephrine (C), and GABA (D) are implicated in panic disorder due to their roles in anxiety regulation. Dopamine (A) is primarily linked to psychosis and reward, not panic, indicating a misunderstanding.
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A nurse determines that a client who is experiencing anxiety is using relief behaviors. The nurse determines that the client is experiencing which degree of anxiety?
- A. Mild
- B. Moderate
- C. Severe
- D. Panic
Correct Answer: C
Rationale: Relief behaviors, such as avoidance or rituals, are typically used in severe anxiety (C) to reduce overwhelming distress. Mild anxiety (A) enhances alertness, moderate (B) involves manageable distress, and panic (D) involves disorganized behavior, not specific relief behaviors.
A nurse is developing the plan of care for a client with panic disorder that will include pharmacologic therapy. Which of the following would the nurse most likely expect to administer?
- A. Benzodiazepine
- B. Selective serotonin reuptake inhibitor (SSRI)
- C. Monoamine oxidase inhibitor (MAOI)
- D. Tricyclic antidepressant (TCA)
Correct Answer: B
Rationale: SSRIs (B) are the first-line treatment for panic disorder due to their efficacy and safety profile for long-term management. Benzodiazepines (A) are used short-term, MAOIs (C) and TCAs (D) are less preferred due to side effects and dietary restrictions.
A female client is diagnosed with panic disorder. The client tells the nurse that she hasn?t left her house in more than a month because she was afraid of another attack. She visited the mental health clinic today only because her son brought her. Which nursing diagnosis would be a priority for this client?
- A. Powerlessness related to symptoms of anxiety
- B. Decisional Conflict related to fear of leaving the house
- C. Ineffective Family Coping related to symptoms of anxiety
- D. Social Isolation related to fear of recurrence of anxiety symptoms
Correct Answer: D
Rationale: Social Isolation (D) is the priority, as the client?s fear of panic attacks has led to avoiding leaving home, significantly impacting social functioning. Powerlessness (A) and decisional conflict (B) are relevant but less immediate, and ineffective family coping (C) is not supported by the scenario.
The nurse is planning a presentation to a group of nursing students on the topic of anxiety disorders. Which of the following would the nurse include when describing panic disorder?
- A. Individuals may believe they are having a heart attack when a panic attack occurs.
- B. People with panic attacks often have fewer attacks if they also have agoraphobia.
- C. Typically, individuals experience this disorder after the age of 30 years.
- D. Persons rarely have an underlying comorbid condition of depression.
Correct Answer: A
Rationale: Panic disorder (A) is characterized by sudden, intense fear often mistaken for a heart attack due to symptoms like chest pain and palpitations. Agoraphobia (B) typically increases attack frequency due to fear of public spaces, onset is often earlier than 30 (C), and depression is a common comorbidity (D), making these options incorrect.
A client with a panic disorder has been prescribed a benzodiazepine medication. Which of the following would the nurse emphasize as a risk associated with using this medication?
- A. Dietary restrictions
- B. Withdrawal symptoms
- C. Agitation
- D. Fecal impaction
Correct Answer: B
Rationale: Benzodiazepines (B) carry a significant risk of withdrawal symptoms, including anxiety and seizures, if stopped abruptly, necessitating careful tapering. Dietary restrictions (A) apply to MAOIs, agitation (C) is a symptom not a risk, and fecal impaction (D) is unrelated.