Question

the nurse is reviewing the care plan for a client who has been prescribed a central nervous system (cns) stimulant. what nursing assessment question addresses the main goal of therapy?
\has your quality of life improved since being prescribed this medication?\
\how would you describe your ability to concentrate since taking the medication?\
\are you having any difficulty taking the drug as it was prescribed?\
\have you been sleeping better since starting the medication?\

Explanation:

Central nervous system (CNS) stimulants primarily enhance alertness, focus, and concentration, often used for conditions like ADHD or narcolepsy. Assessing improved concentration directly targets the main therapeutic goal of these medications. The other options address quality of life (too broad), adherence, or sleep (which may be negatively affected by CNS stimulants, not a primary therapeutic goal).

Answer:

B. "How would you describe your ability to concentrate since taking the medication?"