A nurse is educating a group of individuals about occupational risk factors for renal cancer. What should the nurse include?

A) Incorrect. While a CT scan is an important imaging test for diagnosing renal cancer, it is not the only test needed. Other imaging modalities and a biopsy may also be required.

B) Correct. The diagnosis of renal cancer typically involves a combination of imaging tests like CT scans, MRIs, and ultrasounds, along with a biopsy for confirmation.

C) Incorrect. Blood tests alone cannot definitively diagnose renal cancer. They can provide supportive information, but imaging tests and biopsy are usually required for a conclusive diagnosis.

D) Incorrect. While a physical examination and medical history are important components of the diagnostic process, they alone are not sufficient for diagnosing renal cancer. Imaging tests and biopsy are typically needed.

A) Incorrect. While regular exercise is beneficial, it should be balanced with rest, especially if the client is experiencing fatigue.

B) Incorrect. Long naps during the day may disrupt the client's sleep pattern at night. Short, well-timed naps may be more effective.

C) Correct. Conserving energy by prioritizing activities and taking rest breaks can help manage fatigue. This allows the client to allocate energy for essential tasks and rest when needed.

D) Incorrect. Increasing caffeine intake is not a sustainable or recommended strategy for managing fatigue. It may lead to disrupted sleep patterns and other negative effects.