Which statement best describes the profession of nursing?

• A. A discipline focused on laboratory research
• B. A role that involves nourishing, protecting, and caring for the sick, injured, and aged
• C. An occupation limited to administrative duties in hospitals
• D. A field dedicated to training physicians

Answer: (B)

Nursing centers on caring for people across health challenges, focusing on nourishing, protecting, and caring for the sick, injured, and aged. Nurses assess needs, plan and provide direct care, monitor health status, administer treatments, offer comfort, and educate patients and families to support recovery and well-being. They also advocate for patients and coordinate care within the health system, emphasizing holistic well-being and safety.

The other descriptions miss the heart of nursing: lab research is the realm of scientific study unrelated to day-to-day patient care; administrative duties can be part of a nurse’s role but don’t define what nursing is; training physicians describes medical education rather than nursing practice.