Community Health Verified Questions and Answers Test Bank -Nurselytic

Correct Answer: A

Rationale: The correct answer is A: A cultural or ethnic concentration in the neighborhood. This is because cultural or ethnic factors can influence health behaviors, access to healthcare, genetic predispositions, and environmental exposures, all of which can impact disease prevalence. Geographical location (
B) may play a role in some cases but is not as directly linked to disease patterns as cultural factors.
Choice C suggests randomness, which is unlikely given the clear statistical demonstration mentioned in the question. The time of year (
D) is not a significant factor unless it is directly related to cultural or ethnic practices affecting disease spread.

Correct Answer: A

Rationale: The correct answer is A because being members of the same birth cohort means they were born in the same time period. This implies they likely grew up in the same cultural and societal influences, leading to similar preferences. B is incorrect as close friends may have different tastes. C and D are also incorrect as shared experiences at school or church do not guarantee alignment in preferences.

Correct Answer: A

Rationale: The correct answer is D: Share the finding and let the parents draw whatever conclusions they feel appropriate. This choice is correct because it aligns with the principle of providing unbiased information to parents and allowing them to make their own decisions based on the facts presented. By sharing the findings without any personal bias or influence, the nurse respects the autonomy of the parents and empowers them to make informed choices for their children.


Choice A is incorrect because it suggests that the nurse should discourage parents from enrolling their sons in Cub Scouts based on the risk, which goes against the principle of providing neutral information without influencing the decision-making process.

Choices B and C are incorrect because they either dismiss the relevance of the information or impose a specific recommendation on the parents without considering their autonomy and preferences.

Correct Answer: A

Rationale: The correct answer is A: Descriptive epidemiological study. This type of study focuses on describing and analyzing patterns of disease occurrence in a population without examining causal relationships. In this scenario, the principal is simply observing an increase in asthma cases without investigating potential causes or risk factors.

Choices B, C, and D involve more specific research designs that require a more in-depth analysis of individuals over time to establish causal relationships, which is not the case here.

Correct Answer: A

Rationale: The correct answer is A: Cross-sectional study. This type of study is best suited for identifying the current prevalence of a condition or characteristic within a population at a specific point in time. It provides a snapshot of the population, allowing for quick and efficient data collection. Cross-sectional studies are ideal for determining associations between variables but cannot establish causality. The other choices are incorrect because: B: Ecologic study examines population-level data rather than individual-level data, making it less suitable for identifying specific characteristics within a population. C: Clinical trial focuses on testing interventions and treatments rather than identifying characteristics. D: Retrospective analysis looks back at past data and may not provide a current snapshot of the population.