ATI RN
Oncology Test Bank
1. Nurse Farah is caring for a client following a mastectomy. Which assessment finding indicates that the client is experiencing a complication related to the surgery?
- A. Pain at the incision site
- B. Arm edema on the operative side
- C. Sanguineous drainage in the Jackson-Pratt drain
- D. Complaints of decreased sensation near the operative site
Correct answer: B
Rationale: Arm edema on the operative side (lymphedema) is a known complication after a mastectomy. This can indicate impaired lymphatic drainage, leading to fluid accumulation in the arm. Pain at the incision site is expected postoperatively and may not necessarily indicate a complication. Sanguineous drainage in the Jackson-Pratt drain is a common finding in the immediate postoperative period. Complaints of decreased sensation near the operative site could be related to nerve damage or surgical manipulation, but it is not a typical complication after a mastectomy.
2. An oncology nurse educator is providing health education to a patient who has been diagnosed with skin cancer. The patient’s wife has asked about the differences between normal cells and cancer cells. What characteristic of a cancer cell should the educator cite?
- A. Malignant cells contain more fibronectin than normal body cells.
- B. Malignant cells contain proteins called tumor-specific antigens.
- C. Chromosomes contained in cancer cells are more durable and stable than those of normal cells.
- D. The nuclei of cancer cells are unusually large, but regularly shaped.
Correct answer: B
Rationale: Malignant (cancer) cells often express tumor-specific antigens (TSAs), which are proteins or markers on the surface of cancer cells that are not found on normal cells. These antigens are produced due to genetic mutations in cancer cells and can sometimes be used to help the immune system recognize and attack cancerous cells. Tumor-specific antigens play a key role in cancer diagnosis, monitoring, and targeted therapies.
3. A client is receiving rituximab. What assessment by the nurse takes priority?
- A. Blood pressure.
- B. Temperature.
- C. Oral mucous membranes.
- D. Pain.
Correct answer: A
Rationale: When a client is receiving rituximab, the nurse's priority assessment should be monitoring the blood pressure. Rituximab can lead to infusion-related reactions, such as hypotension. Therefore, assessing the client's blood pressure is crucial to detect and manage any potential adverse reactions promptly. While monitoring temperature, oral mucous membranes, and pain are essential aspects of care, they are not the priority when a client is receiving rituximab.
4. What advice should the oncology nurse give to a client planning a beach vacation after completing radiation treatments for cancer?
- A. Avoid getting salt water on the radiation site.
- B. Do not expose the radiation area to direct sunlight.
- C. Have a wonderful time and enjoy your vacation!
- D. Remember you should not drink alcohol for a year.
Correct answer: B
Rationale: The correct answer is B because the skin at the radiation site is sensitive to sunlight, and exposure can cause further damage. It is crucial to protect the area from direct sunlight to prevent skin irritation or burns. Choice A is incorrect as salt water typically does not pose a significant risk to the radiation site. Choice C is a positive and encouraging response but does not provide necessary advice for post-radiation care. Choice D, while important in some cases, is not directly related to the client's beach vacation after completing radiation treatments.
5. A patient with a myelodysplastic syndrome is being treated on the medical unit. What assessment finding should prompt the nurse to contact the patients primary care provider?
- A. The patient is experiencing a frontal lobe headache.
- B. The patient has an episode of urinary incontinence.
- C. The patient has an oral temperature of 37.5C (99.5F).
- D. The patients SpO2 is 91% on room air.
Correct answer: C
Rationale: Patients with myelodysplastic syndrome (MDS) have a dysfunctional bone marrow that leads to ineffective blood cell production, including white blood cells, which are crucial for fighting infections. As a result, they are at high risk for infections. Even a slight elevation in temperature, such as 37.5°C (99.5°F), could be an early sign of infection in an immunocompromised patient. Early detection and treatment of infections are critical in MDS patients, as infections can quickly become severe or life-threatening due to their compromised immune system.
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