List three key staff of a public health department other than the community or public health nurse.

To identify three key staff members of a public health department other than the community or public health nurse, there are a few steps you can take:

1. Research the roles and functions of a public health department: Start by understanding the various departments, divisions, or units within a public health department. This will give you an overview of the different staff members who work in these departments.

2. Examine the organizational structure: Look into the organizational chart or structure of a public health department. This will provide insight into the different positions within the department and how they are interrelated.

3. Review job descriptions and qualifications: For each department or unit, review the job descriptions and qualifications of the staff members. This will help you identify key positions within the department that are pertinent to public health but distinct from the community or public health nurse role.

While three key staff members may vary depending on the public health department and its specific structure, here are three common roles:

1. Epidemiologist: Epidemiologists study patterns and causes of diseases or health-related conditions within a population. They investigate outbreaks, conduct research, collect and analyze data, and guide the department's response to public health issues.

2. Environmental Health Officer: Environmental health officers are responsible for assessing and managing environmental factors that may affect public health. They monitor air and water quality, inspect food establishments, enforce health regulations, and promote healthy environments.

3. Health Educator: Health educators design and implement educational programs to promote healthy behaviors and prevent diseases. They work closely with communities, schools, and various organizations to develop and deliver health education materials, workshops, and campaigns.

Keep in mind that there may be other important staff positions within a public health department. The specific roles and titles can vary depending on the size, resources, and focus area of the department.