Research demonstrates that exercise is important for general wellness and weight control. The community health nurse (CHN) can use this information to implement primary prevention by doing which of the following?

Correct Answer: B

Rationale: The correct answer is B because drafting policies for increases in noncompetitive physical activity programs aligns with primary prevention efforts by promoting exercise at a community level. This approach targets a wider population and aims to prevent weight-related issues from occurring in the first place. A is incorrect because developing individualized exercise programs for overweight children is more of a secondary prevention strategy rather than primary prevention. C is incorrect as monitoring body mass index in children is important but falls under early detection rather than primary prevention. D is incorrect as notifying parents of their child's height-weight scale in comparison with national norms is more about raising awareness rather than implementing primary prevention strategies.

Correct Answer: D

Rationale: The correct answer is D because during the contemplation stage, the client is actively thinking about changing their behavior within the next 6 months. This indicates a higher level of readiness and intention compared to the precontemplation stage where the client is not yet considering changing their behavior. Choice A is incorrect because the contemplation stage involves considering behavior change within the next 6 months. Choice B is incorrect as the contemplation stage actually signifies a moderate readiness for change. Choice C is incorrect as the precontemplation stage reflects a lack of readiness to change behavior.

Correct Answer: D

Rationale: The correct answer is D because crib/bed safety initiatives for infants and young children align with the CHN's role as an advocate for public policy. This initiative prioritizes community health and prevention, addressing a specific health concern. It also emphasizes the importance of creating a safe environment for vulnerable populations. Choices A, B, and C are incorrect because they do not directly relate to advocating for public policy changes that promote community health and safety. Immunizations and behavior change are important aspects of public health but do not specifically focus on advocating for policy changes.

Correct Answer: D

Rationale: The correct answer is D: an attack initiated from one computer against another. This is because a cyber disaster refers to a catastrophic event caused by malicious actions in the digital realm, such as cyberattacks. Option A, the use of military weapons, is incorrect as it pertains to traditional warfare. Option B, exposure to toxic materials, is more related to environmental disasters. Option C, an outbreak of a pathogen, is a biological disaster. Therefore, only option D aligns with the definition of a cyber disaster.

Correct Answer: B

Rationale: The correct answer is B because the project facilitator plays a crucial role in ensuring that the emergency management plan remains current and integrated into strategic planning. By continuously updating the plan, the facilitator ensures that the committee is prepared to respond effectively to emergencies. Other choices are incorrect: A focuses on the creation of disaster protocols, which is typically the responsibility of emergency management specialists; C pertains to policy and procedure establishment, a task usually handled by policy experts; D involves patient care plans, which are more relevant in healthcare settings than in emergency management committees.