ATI Oncology Quiz

Correct Answer: D

Rationale: Mucositis is a common side effect of radiation therapy that should be closely monitored.

Correct Answer: A

Rationale: Skipping oral hygiene is not appropriate for a client, even if they are tired, as it increases the risk of infection.

Correct Answer: C

Rationale: A potassium level of 2.8 mEq/L is critically low and requires immediate intervention.

Correct Answer: C

Rationale: Prophylactic surgery refers to the preventive removal of tissues or organs at high risk for developing cancer, even when no cancer is currently present. In this case, the patient has a positive breast tumor marking test and a significant family history of breast cancer, which places her at increased risk for developing the disease. A bilateral mastectomy is performed to significantly reduce this risk by removing both breasts, thereby preventing the potential future occurrence of breast cancer.

Correct Answer: B

Rationale: In North America, lung cancer is the leading cause of cancer deaths among both men and women, and the primary risk factor for lung cancer is smoking. Therefore, promoting smoking cessation is a critical public health intervention that directly addresses this significant health issue. By helping individuals quit smoking, healthcare providers can significantly reduce the incidence of lung cancer and associated deaths, making this intervention a priority in cancer prevention efforts.