Which of the following statements best describes the role of a community health nurse?

Correct Answer: B

Rationale: The correct answer is B because a community health nurse focuses on promoting health education and community organizing activities to improve the overall health of a community. They work outside hospital settings, emphasizing preventive care and population health. Choice A is incorrect as it refers to a nurse working in a hospital. Choice C is incorrect as it specifically focuses on individual and family care coordination. Choice D is incorrect as advocating for health policies and programs is more aligned with a public health advocate's role, rather than a community health nurse's primary responsibility.

Correct Answer: A

Rationale: The correct answer is A: Alma Ata Declaration. This declaration, adopted in 1978, specifically focused on the concept of Primary Health Care (PHC). It emphasized the importance of addressing basic healthcare needs, promoting community participation, and integrating healthcare services. The Declaration of Helsinki (B) pertains to medical research ethics, not primary health care. The Declaration of Human Rights (C) addresses fundamental human rights, not healthcare. The Declaration of Ottawa (D) is related to health promotion, not primary health care.

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.