The public health nurse is reading information from a study that states that hypertension may be associated with an odds ratio of 2.49, meaning the patient is approximately 2.5 times more likely to have a severe form of COVID-19 than those without hypertension. The nurse describes the odds ratio as:

Correct Answer: A

Rationale: The correct answer is A because an odds ratio is a measure of association between an exposure (hypertension) and an outcome (severe COVID-19). It quantifies the strength of the relationship between the two variables. In this case, an odds ratio of 2.49 indicates that individuals with hypertension are about 2.5 times more likely to have severe COVID-19 compared to those without hypertension. Choice B is incorrect because an odds ratio does not measure absolute risk increase but rather the relative risk or likelihood of an outcome. Choice C is incorrect because an odds ratio does not measure statistical significance; it measures the strength of association. Choice D is incorrect because an odds ratio does not measure precision; it quantifies the strength of the relationship between variables.

Correct Answer: C

Rationale: The correct answer is C: High health literacy. High health literacy actually facilitates a patient's engagement in self-care by enabling them to understand health information and make informed decisions. Mental health issues, lack of knowledge, and financial issues are barriers as they can affect a patient's ability to effectively manage their own care. Mental health issues may result in poor motivation or cognitive impairment, lack of knowledge can lead to incorrect practices, and financial issues can limit access to necessary resources.

Correct Answer: D

Rationale: The correct answer is D because an online support group for cancer survivors represents a phenomenological community where individuals share similar lived experiences and perspectives related to cancer. This community is based on subjective interpretations and meanings attached to their shared experiences, fostering a sense of belonging and understanding among members. In contrast, choices A, B, and C are not phenomenological communities as they are based on geographical proximity (Greenwich Village senior center, NYC council district) or residential location (Gramercy Green residents), which do not necessarily imply shared lived experiences or subjective interpretations.

Correct Answer: C

Rationale: The correct answer is C because in motivational interviewing, it is crucial to establish a non-judgmental, empathetic, and supportive environment. By asking open-ended questions and actively listening, the RN can understand the student's perspective, build rapport, and help the student explore ambivalence about their behavior. This approach aligns with the spirit of motivational interviewing, which aims to evoke the student's intrinsic motivation for change. Choice A is incorrect because focusing on academic performance may not be the student's priority at the moment. Choice B is incorrect as providing information on harmful impacts may trigger resistance or defensiveness in the student. Choice D is incorrect as starting with a survey may feel impersonal and does not prioritize building a therapeutic alliance.

Correct Answer: A

Rationale: The correct answer is A: Proactively assessing the health needs of the entire panel and planning accordingly. This is because in population health management, the primary goal is to improve the health outcomes of a large group of individuals. By proactively assessing the health needs of the entire panel, the nurse can identify trends and patterns, prioritize interventions, and allocate resources effectively. This approach allows for early identification of health issues, implementation of preventive measures, and tailored care plans. Choices B, C, and D are incorrect because they focus on specific subgroups or individuals within the panel rather than the entire population. Focusing only on young or seemingly vulnerable patients (B) may neglect the health needs of other demographic groups. Spending most time with patients who regularly attend their visits (C) may result in overlooking those who do not attend regularly. Prioritizing care by responding to the oldest patients first (D) does not consider the diverse health needs present across the entire panel.