ATI RN
Oncology Test Bank
1. 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.
2. 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.
3. The healthcare professional working with oncology clients understands that which age-related change increases the older client’s susceptibility to infection during chemotherapy?
- A. Decreased immune function.
- B. Diminished nutritional stores.
- C. Existing cognitive deficits.
- D. Poor physical reserves.
Correct answer: A
Rationale: The correct answer is A: Decreased immune function. Aging leads to a decline in immune function, which increases susceptibility to infections during chemotherapy. This decline is due to changes in the immune system that occur with age. Choices B, C, and D are incorrect because while they may impact overall health in older clients, they do not directly increase susceptibility to infections during chemotherapy like decreased immune function does.
4. A 54-year-old has a diagnosis of breast cancer and is tearfully discussing her diagnosis with the nurse. The patient states, 'They tell me my cancer is malignant, while my coworker's breast tumor was benign. I just don't understand at all.' When preparing a response to this patient, the nurse should be cognizant of what characteristic that distinguishes malignant cells from benign cells of the same tissue type?
- A. Slow rate of mitosis of cancer cells
- B. Different proteins in the cell membrane
- C. Differing size of the cells
- D. Different molecular structure in the cells
Correct answer: B
Rationale: The correct answer is B. Malignant cells have different proteins in their membranes, such as tumor-specific antigens, which distinguish them from benign cells. Choice A is incorrect as cancer cells typically have a rapid and uncontrolled rate of mitosis. Choice C is incorrect as the size of cells alone does not distinguish between malignant and benign cells. Choice D is incorrect as the molecular structure is not the primary characteristic that distinguishes between malignant and benign cells.
5. A patient was admitted with gastric cancer. The patient asks the nurse about things to expect while receiving chemotherapy. Which of the following statements of the nurse shows incompetence?
- A. You can expect hair loss, but do not worry it will grow back immediately
- B. You may be infected easily, so avoid going to overpopulated places
- C. We may need to monitor your uric acid levels
- D. We may need to monitor your RBCs
Correct answer: A
Rationale: While hair loss (alopecia) is a common side effect of chemotherapy due to the damage to rapidly dividing hair follicle cells, the statement that hair will grow back "immediately" is inaccurate and misleading. Hair regrowth after chemotherapy takes time, typically starting a few weeks to months after treatment ends. The new hair may also have a different texture or color initially. Therefore, this statement indicates a lack of understanding and could give the patient unrealistic expectations, which is why it shows incompetence.
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