Which statement best describes the concept of public health?

Correct Answer: A

Rationale: The correct answer is A. Public health focuses on preventing disease, promoting health, and protecting populations through a population-based approach. This involves addressing social determinants of health, implementing interventions at the community level, and working towards health equity. Choice B is incorrect because it describes the provision of health care services in various settings, not specifically focused on population health. Choice C is incorrect as it refers to health care services provided in community institutions, not necessarily focused on population health. Choice D is incorrect as it describes the nursing process and evidence-informed practice, which are important in healthcare delivery but not specific to the broad scope of public health.

Correct Answer: B

Rationale: The correct answer is B because acting as a member of a community action group for provision of accessible transit choices aligns with the advocate role of a community health nurse. Advocacy involves promoting and supporting policies that benefit communities. Organizing home care (choice A) is more aligned with the caregiver role. Prenatal assessments (choice C) and facilitating a self-help group for smoking cessation (choice D) are more focused on direct patient care rather than advocating for broader community needs.

Correct Answer: D

Rationale: The correct answer is D because religious orders were the first to establish hospitals with a charitable mission to care for the sick, poor, and neglected. They believed in the importance of providing medical care and compassion to those in need. Feudal lords (choice A) were focused on maintaining control over their workers. Small towns (choice B) did not have the resources or organization to establish hospitals on a large scale. The military (choice C) prioritized treating injured soldiers on the battlefield rather than establishing hospitals. Hence, the correct answer is D as it aligns with historical evidence of the earliest hospitals being founded by religious orders for charitable purposes.

Correct Answer: B

Rationale: The correct answer is B because reflecting on personal beliefs helps the CHN understand their own cultural biases and how they may affect interactions with diverse populations. This self-awareness is crucial for developing cultural competence. Choice A is incorrect as a survey alone does not promote self-reflection. Choice C may provide exposure to another culture, but it doesn't directly address the CHN's own cultural awareness. Choice D focuses on studying others' cultures rather than reflecting on one's own beliefs, missing the crucial aspect of self-awareness.

Correct Answer: D

Rationale: The correct answer is D: Commentator. This role involves tracking group process in writing and providing information to the group. A Coordinator focuses on organizing tasks, an Encourager offers positive reinforcement, and an Orienter sets the direction for the group. Commentator's role aligns closely with tracking and conveying information, making it the most suitable choice.