Which phase of the nursing process involves evaluating the patient's response to care?

• A. Assessment
• B. Diagnosis
• C. Planning
• D. Evaluation

Answer: (D)

Evaluation is the phase that focuses on the patient’s response to care and whether the planned outcomes have been met. In this step, the nurse reviews data gathered during care—observations, measurements, patient reports, and progress toward goals—to determine if the interventions were effective. It guides decisions about continuing, modifying, or stopping parts of the care plan and may lead to revising goals or approaches if outcomes weren’t achieved. For example, after providing an intervention to manage pain, you assess whether the patient’s pain level has decreased and function has improved; after teaching about wound care, you evaluate whether the patient demonstrates correct technique and signs of healing. Other phases involve gathering data (assessment), interpreting that data to identify problems (diagnosis), and deciding on goals and actions (planning); these do not focus on judging the ongoing effectiveness of care.