A nurse is planning a community health program about Parkinson's disease. Which of the following interventions should the nurse include as a tertiary prevention strategy?

Educate clients who are at risk for Parkinson's disease about maintaining a low-cholesterol diet.

Provide screenings for community members to identify early manifestations of Parkinson's disease.

Educate clients about common techniques used to diagnose Parkinson's disease.

Provide daily exercise classes to improve ambulation for clients who have Parkinson's disease.