Which behavior would indicate an older adult client is at risk for chronic disorders?

The behavior of smoking 1½ packs of cigarettes a day is a significant indicator that an older adult client is at risk for chronic disorders. Smoking is well-documented as a leading cause of various chronic health issues, including cardiovascular diseases, respiratory problems, and several types of cancer. The extensive exposure to nicotine and harmful chemicals found in cigarettes can lead to long-term damage to nearly every organ in the body, greatly increasing the likelihood of developing chronic conditions such as chronic obstructive pulmonary disease (COPD), heart disease, and stroke.

In contrast, regular jogging, maintaining a healthy weight, and consuming a balanced diet are all behaviors that support good health and lower the risk of chronic disorders. Engaging in physical exercise like jogging promotes cardiovascular fitness, while maintaining a healthy weight and a balanced diet can help mitigate other health risks associated with aging. Thus, smoking represents a clear behavioral risk factor that distinguishes itself from the other healthier lifestyle choices listed.