In addition to the common barriers faced by most rural residents, what is an additional barrier to health care that a Mexican migrant farm worker is more likely to encounter?

Correct Answer: A

Rationale: The correct answer is A: Absence of culturally appropriate care. Mexican migrant farm workers face language barriers, lack of understanding of the healthcare system, and cultural differences that can impact their ability to access and receive appropriate care. Culturally appropriate care considers their beliefs, practices, and language preferences, promoting trust and improving health outcomes. B: Availability of specialists may not be a specific additional barrier for Mexican migrant farm workers compared to other rural residents. C: Distance of health care facilities affects all rural residents similarly and is not unique to Mexican migrant farm workers. D: Lack of anonymity is not a significant additional barrier for Mexican migrant farm workers in accessing healthcare compared to the cultural barriers they face.

Correct Answer: A

Rationale: The correct answer is A: Immunizations. Healthy public policies are those that promote and protect health at a population level. Immunizations are a classic example as they prevent the spread of infectious diseases, reduce healthcare costs, and improve overall community health outcomes. Immunizations align with the role of a community health nurse as an advocate for public policy that benefits the community's health. Choice B (Behaviour change) is not a public policy but rather an individual-level intervention. Choice C (Marketing materials) is not a public policy related to health promotion. Choice D (Crib/bed safety initiatives for infants and young children) is important for child safety, but it does not fall under the category of a healthy public policy.

Correct Answer: B

Rationale: The correct answer is B because health promotion in Canada focuses on addressing factors that influence health at the population level, known as determinants of health. This approach is more comprehensive and sustainable compared to focusing solely on individual health status (choice D). Achieving consensus on community health needs (choice A) is important but not the primary focus of health promotion. Dictating interventions based on government priorities (choice C) does not align with the principles of health promotion, which emphasize equity and empowerment.

Correct Answer: B

Rationale: The correct answer is B: Current research findings. Research findings provide evidence-based information that is supported by rigorous scientific methods, ensuring credibility and accuracy. By using current research, the health care provider can make informed decisions based on the most up-to-date and relevant information. Published protocols (A) may be valuable, but they can become outdated and may not always reflect the latest evidence. Colleagues' opinions (C) are subjective and may not be based on scientific evidence. Media reports (D) can be sensationalized and often lack the depth and accuracy required for evidence-informed practice.

Correct Answer: A

Rationale: The correct answer is A: The Nightingale Pledge. This is because the Nightingale Pledge, named after Florence Nightingale, is considered the first formal code of ethics for nurses. It was created in 1893 and emphasizes principles of ethical practice and patient care. The other choices, B, C, and D, are incorrect as they are more recent codes developed by professional nursing organizations in the United States and Canada. While these codes are important in guiding contemporary nursing practice, they were not the first formal code of ethics for nurses like the Nightingale Pledge.