A nurse advises a client with osteoporosis to have three servings of milk or dairy products daily. Which of the following levels of prevention is being used by the nurse?

Choice A reason: Asking how they are managing at home is an appropriate action by the nurse. It shows respect and interest in the client's situation and helps to assess their needs, challenges, and goals.

Choice B reason: Going automatically into the client's bedroom is not an appropriate action by the nurse. It violates the client's privacy and autonomy and may make them feel uncomfortable or threatened. The nurse should ask for permission before entering any room in the client's home.

Choice C reason: Arranging mutual future visits is an appropriate action by the nurse. It demonstrates collaboration and commitment and helps to establish a trusting relationship with the client. It also allows the nurse to plan and coordinate the care and follow-up.

Choice D reason: Thanking the client for arranging a home visit is not an appropriate action by the nurse. It implies that the home visit is a favor or a burden, rather than a professional service that the client is entitled to. It may also undermine the nurse's authority and credibility.

Choice E reason: Sitting down and discussing with the client and family members is an appropriate action by the nurse. It indicates that the nurse values the client's perspective and input, and recognizes the family as an important source of support and information. It also facilitates communication and education and promotes shared decision-making.

Choice A: Reviewing communicable disease statistics. This is incorrect because this is an example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology describes the distribution and patterns of health events in populations, such as the frequency, location, and time of occurrence.

Choice B: Tracking locations where family violence is increasing. This is incorrect because this is also an example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology tracks the trends and variations of health problems in different groups or areas.

Choice C: Describing population characteristics for healthy older citizens. This is incorrect because this is another example of descriptive epidemiology, not analytic epidemiology. Descriptive epidemiology provides information about the demographic and social factors that influence health outcomes.

Choice D: Identifying factors contributing to childhood obesity. This is correct because this is an example of analytic epidemiology. Analytic epidemiology investigates the causes and associations of health events in populations, such as the risk factors, exposures, or interventions that affect health outcomes. Analytic epidemiology often uses comparison groups to test hypotheses and draw conclusions.