What is the primary goal of public health?

Correct Answer: B

Rationale: The primary goal of public health is to prevent disease and disability. This is because by preventing diseases and disabilities, public health efforts aim to improve overall population health and well-being. This includes implementing interventions such as vaccinations, health education, and policy changes to reduce the burden of preventable illnesses. Achieving health equity, prolonging life, and promoting health are important aspects of public health but they are secondary to the core goal of preventing disease and disability.

Correct Answer: D

Rationale: The correct answer is D: Accessibility is NOT a principle of Primary Health Care. Primary Health Care principles include health promotion, community participation, and inter-sectoral collaboration. Accessibility is related to the delivery of healthcare services but is not considered a core principle. Primary Health Care focuses on providing comprehensive, holistic, and equitable care to all individuals, emphasizing prevention, community involvement, and collaboration among different sectors. The other choices align with the core values and principles of Primary Health Care, making them incorrect options for this question.

Correct Answer: C

Rationale: Tertiary prevention aims at reducing the impact of an already established disease. Physical therapy falls under tertiary prevention as it helps improve function and quality of life in individuals with existing health conditions. Vaccination (A) is an example of primary prevention, screening for cancer (B) is secondary prevention, and health education (D) can be part of primary or secondary prevention but not specific to tertiary prevention.

Correct Answer: D

Rationale: The correct answer is D, All of the above. Assessment involves collecting and analyzing data to understand health issues. Policy development focuses on creating and implementing strategies to address public health concerns. Assurance ensures that necessary health services are provided to the community. All three functions are essential in public health to assess needs, develop effective policies, and ensure implementation. Choices A, B, and C are all core functions of public health, making option D the correct answer.

Correct Answer: B

Rationale: The correct answer is B because epidemiology not only focuses on studying the distribution and determinants of health-related states or events but also emphasizes applying this knowledge to control health problems. Choice A is incorrect because it lacks the application aspect. Choice C is incorrect as it specifically mentions social factors, which is a narrower focus than epidemiology. Choice D is incorrect as it focuses solely on health systems and services, neglecting the broader scope of epidemiology. In summary, choice B aligns with the comprehensive nature of epidemiology by encompassing both study and application aspects.