A nurse is caring for a patient with panic disorder. Which of the following medications is often used as a first-line agent for the treatment of panic disorder?

Choice A rationale:

Benzodiazepines are central nervous system (CNS) depressants, and alcohol also has a depressant effect on the CNS. When combined, they can potentiate each other's effects, leading to excessive sedation, dizziness, and impaired coordination. This can result in increased risks of accidents and injuries.

Choice B rationale:

While alcohol can indeed enhance the sedative effects of benzodiazepines, this is not the primary reason for instructing the patient to avoid alcohol. The main concern is the potential for adverse interactions, as mentioned in choice C.

Choice C rationale:

(Correct Choice) Alcohol can cause adverse interactions with benzodiazepines. Both substances act as depressants on the CNS, and their combined use can lead to severe sedation, respiratory depression, and even coma or death. In addition, the combination can impair cognitive and motor functions, making it unsafe to engage in activities such as driving.

Choice D rationale:

Alcohol's potential to increase the risk of dependence on benzodiazepines is a valid concern, but it is not the primary reason for advising the patient to avoid alcohol. The immediate risk of adverse interactions takes precedence.

Choice E rationale:

While alcohol can worsen the symptoms of anxiety disorder, this is not the primary reason for instructing the patient to avoid alcohol. The focus here is on the potential dangerous interactions between alcohol and benzodiazepine medications.

Choice A rationale:

Rapid onset of action - Antidepressant medications with rapid onset of action, such as selective serotonin reuptake inhibitors (SSRIs), can lead to quicker relief of symptoms. However, the nurse's statement mentions that it may take several weeks for the medication to start working fully, which contradicts the idea of rapid onset. Therefore, this choice is not applicable.

Choice B rationale:

Long duration of action - Antidepressants with long duration of action might provide sustained symptom relief once they take effect, but the nurse's statement focuses on the time it takes for the medication to start working fully rather than its duration of action. Thus, this choice is not relevant.

Choice C rationale:

Choice D rationale:

Slow onset of therapeutic effect - The nurse's statement, "It may take several weeks for the medication to start working fully," suggests that the medication has a slow onset of therapeutic effect. This is characteristic of many antidepressant medications, which often require several weeks of consistent use before significant symptom improvement is observed.