Final answer:
The nurse should emphasize smoking cessation to reduce the participants' risks of renal carcinoma. Other preventive strategies include maintaining a healthy lifestyle through exercise, balanced diet, and proper hydration. The correct option is C) Smoking cessation
Step-by-step explanation:
In order to reduce the participants' risks of renal carcinoma, the nurse should emphasize smoking cessation. Smoking tobacco is a preventable environmental risk factor for cancer and quitting smoking can significantly reduce the risk of various types of cancer, including renal carcinoma.
The nurse can provide information on the resources and support available for smoking cessation, such as counseling services, nicotine replacement therapy, and medications.
In addition to smoking cessation, the nurse can also highlight other preventive strategies for reducing the risk of renal carcinoma. These include maintaining a healthy lifestyle through regular exercise, eating a balanced diet low in protein, sodium, and oxalate-rich foods, and drinking enough water to ensure proper hydration.
These lifestyle choices can help reduce the burden on the kidneys and minimize the risk of developing renal carcinoma.
The correct option is C) Smoking cessation