What is one example of a preventive measure in cancer care?

A smoking cessation program is a prime example of a preventive measure in cancer care because it directly addresses a significant risk factor for several types of cancer, particularly lung cancer. By helping individuals quit smoking, these programs aim to reduce the incidence of cancer associated with tobacco use. Prevention strategies in cancer care focus on reducing risk factors or enhancing protective factors to lower the likelihood of developing cancer.

In contrast, the other options—radiation therapy, surgical intervention, and chemotherapy—are primarily treatment modalities used after a cancer diagnosis. Radiation therapy and chemotherapy aim to destroy cancer cells or stop their growth, while surgical intervention is often employed to remove tumors after they have formed. These approaches are not preventive; rather, they are reactive measures taken after cancer has already been identified. Thus, the smoking cessation program stands out as a proactive strategy to mitigate the chance of developing cancer, aligning well with preventive care principles.