Bachelor of Health Science (BHS) Degree Practice Exam 2026 – All-in-One Study Guide for Exam Success!

The three core public health functions are Assessment, Policy Development, and Assurance. These functions provide a framework for assessing public health needs, developing policies to address those needs, and ensuring that services are provided to meet public health goals.

Assessment involves the systematic collection and analysis of data to understand the health status of a community, determine health needs, and identify risks. This foundational step helps inform decisions and prioritize public health interventions.

Policy Development focuses on formulating evidence-based public health policies that aim to improve health outcomes. This includes creating and advocating for strategies that promote health, prevent disease, and address health disparities.

Assurance ensures that the necessary services are available and accessible to the public. This includes not only implementing policies effectively but also evaluating the quality of services provided and ensuring that public health systems are capable of responding to community health needs.

In contrast, the other options do not encapsulate the primary roles of public health. Education, Communication, and Implementation are important activities within public health but are not classified as core functions. Funding, Regulation, and Monitoring may relate to public health operations but do not define its foundational functions. Research, Outreach, and Evaluation are critical aspects of public health work, yet they do not encompass the essential framework as accurately as Assessment,