What medication is typically prescribed for a client with attention deficit hyperactivity disorder (ADHD)?

Methylphenidate is a stimulant medication commonly prescribed for the treatment of attention deficit hyperactivity disorder (ADHD). This medication works by increasing the levels of certain neurotransmitters, such as dopamine and norepinephrine, in the brain. This helps improve focus, attention, and impulse control in individuals with ADHD.

The use of methylphenidate is backed by extensive research demonstrating its efficacy in managing the symptoms of ADHD in both children and adults. It is often considered a first-line treatment option due to its effectiveness and relatively quick onset of action. In contrast, the other medications listed do not primarily target ADHD symptoms. For example, citalopram is an antidepressant, risperidone is an antipsychotic sometimes used for managing irritability associated with autism or severe aggression, and carbamazepine is an anticonvulsant primarily used to treat seizures and mood disorders.