Which activity is an example of secondary prevention?

Secondary prevention focuses on early detection and prompt intervention to prevent the progression of disease or health issues. It often involves screening and education aimed at individuals who have risk factors or early signs of a health condition, thereby addressing issues before they develop into more serious problems.

The activity of providing a smoking cessation class exemplifies secondary prevention because it targets individuals who are already engaging in a behavior that poses a risk to their health. By helping them quit smoking, the class aims to reduce the likelihood of developing related health issues, such as lung cancer or cardiovascular diseases. This intervention is designed to catch the problem early and support individuals in modifying their behavior to improve their health outcomes, which is a hallmark of secondary prevention measures.

In contrast, the other activities mentioned are more aligned with primary or tertiary prevention strategies. For example, encouraging prenatal care classes is more about preparing for a healthy pregnancy (primary prevention), while advocating for laws against texting while driving is aimed at preventing accidents (also primary). Promoting a balanced diet for overall health is focused on maintaining health and preventing disease (primary) rather than addressing an existing risk or condition.