Which was a very important factor in the success of early visiting nurses?

Correct Answer: B

Rationale: The correct answer is B because early visiting nurses were successful due to the more economical care they provided to families. Visiting nurses offered cost-effective healthcare services, making them accessible to a wider population. This affordability factor contributed to their success in providing care to those in need. Choice A is incorrect because early visiting nurses did not necessarily serve as a model for all later hospitals. Choice C is incorrect as the success of visiting nurses was not solely dependent on a role model like Edna Moore. Choice D is incorrect because the success of visiting nurses was not primarily attributed to a publicity campaign by health departments.

Correct Answer: C

Rationale: The correct answer is C: Participatory action research. Community health nurses should consider this type of research when assessing culturally diverse populations because it involves active participation from the community members themselves, ensuring their perspectives and voices are heard and integrated into the research process. This approach promotes culturally sensitive and relevant findings, leading to more effective interventions and solutions. A: Meta-analysis is not suitable for directly engaging with culturally diverse populations. B: Grounded theory research focuses on developing theory from data, but it may not prioritize community involvement. D: Random control studies on the entire population may not address the specific cultural nuances and needs of diverse populations.

Correct Answer: B

Rationale: The correct answer is B because initiating an infant car seat safety screening program for parents in low-income housing best represents primary prevention. Primary prevention aims to prevent the occurrence of a disease or injury before it occurs. In this case, educating parents on proper car seat safety practices helps prevent injuries to infants in the first place. Administering the influenza vaccine (A) is an example of secondary prevention as it aims to detect and treat existing conditions. Starting a rehabilitation clinic (C) and setting up a blood pressure screening clinic (D) are also examples of secondary prevention as they focus on managing existing health conditions rather than preventing them.

Correct Answer: B

Rationale: The correct answer is B because directly observed therapy (DOT) is recommended by TB experts to ensure treatment adherence and prevent drug resistance. TB treatment requires strict adherence to a regimen to prevent the development of drug-resistant strains. DOT involves a healthcare provider directly observing the client taking their medication to ensure compliance. Choice A addresses nonadherence but does not emphasize the importance of preventing drug resistance. Choices C and D are incorrect as they do not directly relate to the main purpose of DOT in preventing drug resistance and ensuring treatment effectiveness.

Correct Answer: B

Rationale: The correct answer is B: Online information from Statistics Canada. 1. Statistics Canada provides accurate and reliable data on various health indicators. 2. This data can be broken down by region, allowing the CHN to access specific local information. 3. Hospital records may not capture all cases, while the local chamber of commerce and obituary columns are not reliable sources for health data. In summary, Statistics Canada is the best resource due to its credibility, accessibility, and ability to provide relevant local health information.