Which of the following is not a core public health function?

• A. Surveillance
• B. Assurance
• C. Finance management
• D. Assessment

Answer: (C)

The main idea is that public health practice is organized around three core functions: assessment, policy development, and assurance. Assessment involves gathering and analyzing information about the health of the community, with surveillance being a typical tool that provides ongoing data on health status and disease trends. Policy development uses that information to create strategies and policies to protect and improve health. Assurance focuses on making sure services are delivered effectively, which includes having a competent public health workforce, enforcing relevant laws, linking people to needed services, and evaluating outcomes.

Finance management, while essential for enabling all of these activities, is not one of the core functions itself. It serves as a critical support function—providing the funding, budgeting, and resources needed to carry out surveillance, policy work, and service delivery—but it is not classified as one of the three core public health functions.