What is the role of a nursing diagnosis?

• A. To identify a client's health problems that nursing care can address.
• B. To identify medical conditions requiring physician orders.
• C. To determine hospital policy compliance.
• D. To prescribe medications.

Answer: (A)

Nursing diagnoses identify client health problems that nursing care can address. They reflect the patient’s responses to illness or to life processes and are used to guide the care plan, prioritize actions, implement appropriate nursing interventions, and evaluate outcomes. By focusing on what nurses can treat directly, a nursing diagnosis helps ensure that the care provided targets the patient’s functional problems and needs within the nursing scope.

Medical diagnoses label actual diseases or conditions and often require physician orders; they are about the disease itself rather than the patient’s response that nursing care can modify. A nursing diagnosis also isn’t about hospital policies or procedures, and it doesn’t involve prescribing medications—that authority lies with physicians or advanced practice providers.