Final answer:
A Public Health Nurse would likely focus on providing information about the dangers of multiple sexual partners to prevent communicable diseases, aligning with Healthy People 2020 goals and reducing disease transmission through informed community choices.
Step-by-step explanation:
When reviewing the objectives of Healthy People 2020, a Public Health Nurse (PHN) aiming to focus programming on communicable diseases in the community would most likely select providing information about the hazards of multiple sexual partners as the focus. This choice aligns with the public health objectives of disease prevention and education, and tackles a primary route of transmission for many communicable diseases, including HIV/AIDS. It meets critical public health objectives by establishing sustainable health education and disease prevention interventions, such as encouraging behavioral change and reducing infection rates through informed decision-making.
As epidemiologists and public health agencies like the CDC prioritize diseases based on factors such as severity and preventability, communicating the risks associated with certain behaviors is paramount. This strategy exceeds merely monitoring or identifying high-risk behaviors, as it provides actionable information that can empower community members to make healthier choices and thereby potentially reduce the overall burden of disease.