What behavior should Mr. Patterson avoid when receiving chemotherapy?

Avoiding smoking tobacco products is crucial for Mr. Patterson when receiving chemotherapy due to the negative impact that tobacco can have on treatment outcomes and overall health. Smoking can exacerbate side effects of chemotherapy, increase the risk of treatment-related complications, and hinder the body’s ability to recover and heal. Cigarette smoke contains harmful chemicals that can weaken the immune system, making patients more susceptible to infections, which is especially important since chemotherapy can compromise immunity.

In contrast, improving nutritional intake is beneficial as it helps support the body during treatment and can improve recovery. Regular physical activity, when tailored to the individual's capacity and health status, can promote physical well-being and improve mood. Monitoring medication adherence is also critical to ensure the efficacy of treatment and adherence to prescribed regimens. Focusing on avoiding tobacco while promoting healthier behaviors can significantly enhance Mr. Patterson’s treatment journey and quality of life.