Final answer:
Conducting a cardiac risk assessment for middle-aged adults is an example of an intervention associated with secondary prevention.
Step-by-step explanation:
An example of an intervention associated with secondary prevention is conducting a cardiac risk assessment for middle-aged adults. Secondary prevention focuses on early detection and intervention to mitigate the progression of a disease. By assessing the cardiac risk in middle-aged adults, healthcare professionals can identify individuals who are at a higher risk of developing cardiovascular disease and provide appropriate interventions to prevent or manage the condition.