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. The nurse is admitting an oncology patient to the unit prior to surgery. The nurse reads in the electronic health record that the patient has just finished radiation therapy. With knowledge of the consequent health risks, the nurse should prioritize assessments related to what health problem?
- A. Cognitive deficits
- B. Impaired wound healing
- C. Cardiac tamponade
- D. Tumor lysis syndrome
Correct answer: B
Rationale: The correct answer is B: Impaired wound healing. Patients who have undergone radiation therapy are at risk for impaired wound healing due to tissue damage. While cognitive deficits, cardiac tamponade, and tumor lysis syndrome can be concerns for oncology patients, the immediate priority following radiation therapy is assessing for impaired wound healing to prevent complications post-surgery.
3. Nurse Casey is preparing to administer chemotherapy to a client with leukemia. The nurse wears gloves and a gown to administer the medication and to prevent exposure to the agent by which of the following routes?
- A. By ingestion
- B. By skin contact
- C. By absorption
- D. By inhalation
Correct answer: D
Rationale: Chemotherapeutic agents can be hazardous to healthcare workers if they are exposed to the drugs during preparation or administration. One of the primary risks is inhalation, where small particles or aerosols of the drug can become airborne and be inhaled, potentially causing harm to the nurse. Protective gear such as gloves and a gown, as well as masks or respirators in some cases, helps prevent this type of exposure.
4. A new nurse has been assigned a client who is in the hospital to receive iodine-131 treatment. Which action by the nurse is best?
- A. Ensure the client is placed in protective isolation.
- B. Have pregnant visitors stay 6 feet from the client.
- C. No special action is necessary to care for this client.
- D. Read the policy on handling radioactive excreta.
Correct answer: D
Rationale: Handling radioactive excreta requires special precautions; the nurse must be familiar with the facility's policies.
5. The nurse is caring for a client following a mastectomy. Which nursing intervention would assist in preventing lymphedema of the affected arm?
- A. Placing cool compresses on the affected arm
- B. Elevating the affected arm on a pillow above heart level
- C. Avoiding arm exercises in the immediate postoperative period
- D. Maintaining an intravenous site below the antecubital area on the affected side
Correct answer: B
Rationale: After a mastectomy, particularly when lymph nodes are removed, there is an increased risk of lymphedema in the affected arm due to impaired lymphatic drainage. Elevating the affected arm above heart level helps promote lymphatic drainage and reduces the risk of swelling. This intervention facilitates the return of lymph fluid and helps prevent fluid accumulation in the arm.
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