Oncology Nursing Certification Flashcards

Which grading scale is most commonly used to classify chemotherapy-related adverse effects in oncology clinical practice?

Answer: NCI Common Terminology Criteria for Adverse Events (CTCAE)

The NCI CTCAE is the standardized system for grading the severity of adverse events in oncology clinical trials and practice.

A patient on radiation therapy to the head and neck develops severe mucositis. Which nursing intervention takes priority?

Answer: Assess pain and provide oral care with appropriate analgesics

Pain assessment and gentle oral care with analgesics are priority interventions to prevent infection and maintain comfort with mucositis.

Which patient receiving chemotherapy is at highest risk for developing chemotherapy-induced peripheral neuropathy (CIPN)?

Answer: A patient receiving paclitaxel or vincristine

Taxanes (paclitaxel) and vinca alkaloids (vincristine) are the agents most associated with dose-limiting peripheral neuropathy.

A breast cancer patient completes 5 years of tamoxifen therapy. What is the most serious long-term adverse effect the nurse should educate her about?

Answer: Endometrial cancer and thromboembolic events

Tamoxifen's estrogenic activity in the uterus increases risk of endometrial cancer, and it also increases venous thromboembolism risk.

Which blood test is the primary tumor marker used to monitor treatment response in prostate cancer?

Answer: PSA (prostate-specific antigen)

PSA is the primary serum biomarker for prostate cancer diagnosis, staging, and monitoring treatment response.

A patient receiving interleukin-2 (IL-2) immunotherapy develops severe hypotension and fluid retention. These findings are characteristic of:

Answer: Capillary leak syndrome associated with IL-2 therapy

IL-2 therapy causes capillary leak syndrome with massive fluid shifts, resulting in hypotension and peripheral edema.