Which service would best fit the definition of tertiary prevention?

Tertiary prevention focuses on reducing the impact of an ongoing illness or injury that has lasting effects. It aims to improve the quality of life for individuals who have already been diagnosed with a condition by providing necessary interventions and support to manage or mitigate the effects of the disease.

Offering diabetes clinic services embodies this principle by providing specialized care aimed at managing diabetes, a chronic condition. This involves not only monitoring the patient’s health status but also educating them about lifestyle adjustments, medication management, and preventing complications associated with diabetes. By doing so, diabetes clinics play a critical role in helping patients maintain as much function and quality of life as possible despite their illness.

Other options represent different levels of prevention. Immunizations and health education workshops pertain to primary prevention, aimed at preventing disease before it occurs, while routine health screenings are examples of secondary prevention, focused on early detection and intervention before the onset of symptoms.