What are the four pillars of public health nursing?

The four pillars of public health nursing are:

1. Assessment: Public health nurses assess the health needs of individuals, families, and communities. They collect data through surveys, interviews, observations, and physical examinations. This data is used to identify health problems and develop interventions to address them.

2. Policy Development: Public health nurses advocate for policies that promote health and prevent disease. They work with legislators, community leaders, and other stakeholders to develop and implement policies that address public health issues.

3. Assurance: Public health nurses ensure that people have access to the resources they need to stay healthy. They work with individuals, families, and communities to provide health education, immunizations, screenings, and other services.

4. Collaboration: Public health nurses collaborate with a variety of partners to improve public health. They work with other healthcare professionals, community organizations, and government agencies to address public health issues.