What is the responsibility of the nurse related to the patient's drug therapy? (Select all that apply.)

The correct answers are A and C. A nurse's responsibility includes teaching the patient about drug therapy to ensure compliance and maximize outcomes. This empowers the patient to manage their treatment effectively. Additionally, evaluating the effectiveness of therapy is crucial to monitor the patient's progress and adjust the plan as needed. Providing therapy (B) is outside the nurse's scope, as they primarily administer medications. Altering drug regimen (D) should be done by a prescriber. Recommending OTC medications (E) is not typically within a nurse's role, as it involves making medical decisions.