Public health nursing is best described as focusing on populations and prevention rather than solely on curative care. Which option best reflects this idea?

• A. It focuses primarily on individual curative care.
• B. It focuses on community-level prevention and population health.
• C. It is delivered only in hospital settings.
• D. It excludes collaboration with other sectors.

Answer: (B)

Public health nursing aims to improve the health of entire communities by preventing illness and promoting wellbeing, not just treating individuals after sickness occurs. It involves assessing community health needs, planning and delivering preventive strategies, and coordinating with multiple sectors to address broader determinants of health. The option that describes emphasis on community-level prevention and population health best fits this approach, because it moves beyond one-on-one treatment to actions that protect and improve health for groups. Descriptions that focus only on individual curative care, limit practice to hospital settings, or exclude collaboration with other sectors don’t reflect the population-focused, preventive nature of public health nursing.