Which of the following is an example of tertiary prevention in a work setting?

Tertiary prevention focuses on managing and rehabilitating individuals who have already sustained an injury or illness, with the objective of minimizing long-term impacts and improving quality of life. In a work setting, return to work appraisal after an injury is a prime example of tertiary prevention because it involves assessing an employee's readiness to safely re-enter the workplace following an injury. This process often includes evaluating their physical capabilities, understanding any work modifications needed, and facilitating adaptations to support their successful reintegration into the work environment.

In contrast, routine health screenings and health education for employees are examples of secondary and primary prevention, respectively, as they aim to identify health issues earlier and promote wellness before problems occur. Vaccination programs also fall under primary prevention since they focus on preventing diseases before they happen. Thus, return to work appraisal stands out as the best representation of tertiary prevention in this context.