A nurse is caring for a client with panic disorder. Which statement accurately describes panic disorder?

Choice A rationale:

Taking benzodiazepines as needed for panic attacks is an incorrect statement. Benzodiazepines are generally not intended for "as-needed" use due to the risk of dependence and withdrawal. They are typically prescribed on a scheduled basis to provide consistent anxiety relief.

Choice B rationale:

Avoiding alcohol while taking benzodiazepines is important due to potential interactions between alcohol and the medication. Both substances can have central nervous system depressant effects, which can lead to increased drowsiness, impaired coordination, and cognitive deficits.

Choice C rationale:

Experiencing drowsiness and dizziness are common side effects of benzodiazepines. Educating the client about these potential side effects is necessary to promote safety and to avoid engaging in activities that require alertness while taking the medication.

Choice D rationale:

This statement indicates a need for further education. Abruptly stopping benzodiazepines can lead to withdrawal symptoms, which may include increased anxiety, irritability, insomnia, and even seizures. Benzodiazepines should be tapered off gradually under medical supervision.

Choice A rationale:

Beta-blockers are not commonly used for the pharmacological treatment of panic disorder. While they are used for conditions like hypertension and certain heart conditions, they are not the primary choice for panic disorder. Panic disorder primarily involves disturbances in brain neurotransmitters, which beta-blockers do not directly target.

Choice B rationale:

Anticonvulsants are not the primary choice for treating panic disorder. While they may be used for other conditions such as epilepsy or bipolar disorder, their effectiveness in treating panic disorder is limited compared to other classes of medications like SSRIs.

Choice C rationale:

Selective serotonin reuptake inhibitors (SSRIs) are commonly used for the pharmacological treatment of panic disorder. Panic disorder often involves imbalances in serotonin, a neurotransmitter that plays a crucial role in mood regulation. SSRIs help increase serotonin levels in the brain by blocking its reuptake, thereby alleviating symptoms of panic and anxiety.

Choice D rationale:

Tricyclic antidepressants (TCAs) are sometimes used for panic disorder, but they are not the first-line treatment due to their potential side effects and safety concerns. SSRIs have largely replaced TCAs as the preferred choice due to their better tolerability and safety profile.