The nurse is caring for a client diagnosed with Generalized Anxiety Disorder (GAD). Which medication should the nurse anticipate being prescribed?

Buspirone is commonly prescribed for clients with Generalized Anxiety Disorder (GAD) because it is an anxiolytic that helps alleviate symptoms of anxiety without the sedative effects often associated with other medications. Unlike benzodiazepines, which can be addictive and lead to dependence, buspirone has a lower risk of abuse and is typically well-tolerated by patients. It works by affecting serotonin and dopamine receptors, which can help to reduce anxiety levels and improve mood over time.

The other medication options provided are not typically indicated for GAD. Haloperidol and fluphenazine are antipsychotic medications used primarily for conditions such as schizophrenia and acute psychosis, which do not align with the treatment needs for anxiety disorders. Methylphenidate, a stimulant, is primarily used to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy, making it unsuitable for managing anxiety symptoms.