ATI RN
Oncology Questions
1. A patient with non-Hodgkin lymphoma (NHL) is receiving monoclonal antibody therapy. What is the priority assessment during the infusion of this medication?
- A. Vital signs
- B. Skin reactions
- C. Respiratory status
- D. Renal function
Correct answer: A
Rationale: The correct answer is A: Vital signs. Monitoring vital signs is crucial during the infusion of monoclonal antibody therapy as there is a risk of infusion reactions such as fevers, chills, hypotension, and tachycardia. Assessing vital signs allows for early detection of any adverse reactions, enabling prompt intervention. Skin reactions (choice B), respiratory status (choice C), and renal function (choice D) are important assessments in general patient care but are not the priority during the infusion of monoclonal antibody therapy.
2. A client is admitted to the hospital with a suspected diagnosis of Hodgkin’s disease. Which assessment finding would the nurse expect to note specifically in the client?
- A. Fatigue
- B. Weakness
- C. Weight gain
- D. Enlarged lymph nodes
Correct answer: D
Rationale: Hodgkin’s disease (Hodgkin’s lymphoma) is a type of cancer that originates in the lymphatic system, particularly affecting the lymph nodes. A hallmark sign of Hodgkin’s disease is the painless enlargement of lymph nodes, often in the neck, armpit, or groin. These enlarged lymph nodes are typically firm and rubbery to the touch. This is one of the most distinctive and common early signs that healthcare providers look for when diagnosing the disease.
3. A client is receiving rituximab and asks how it works. What response by the nurse is best?
- A. It causes rapid lysis of the cancer cell membranes.
- B. It destroys the enzymes needed to create cancer cells.
- C. It prevents the start of cell division in the cancer cells.
- D. It sensitizes certain cancer cells to chemotherapy.
Correct answer: C
Rationale: Rituximab is a monoclonal antibody that targets CD20, a protein found on the surface of certain B-cells, including some cancerous B-cells, such as in non-Hodgkin's lymphoma and chronic lymphocytic leukemia (CLL). Rituximab works by binding to the CD20 protein, which leads to the destruction of the cancerous B-cells through various mechanisms, including preventing the initiation of cell division. By blocking the division process, rituximab helps slow the growth and proliferation of cancer cells, allowing the immune system and additional treatments to clear them more effectively.
4. The nurse is caring for a client who is at risk for tumor lysis syndrome. Which laboratory value requires the nurse to intervene?
- A. Decreased blood urea nitrogen (BUN)
- B. Increased serum calcium
- C. Increased creatinine level
- D. Increased blood glucose level
Correct answer: C
Rationale: Tumor lysis syndrome (TLS) is a potentially life-threatening condition that occurs when large numbers of cancer cells die rapidly, releasing their contents into the bloodstream. This can overwhelm the kidneys and lead to acute kidney injury. Creatinine is a waste product filtered out of the blood by the kidneys, and an elevated creatinine level is a sign of kidney dysfunction or damage. In TLS, increased creatinine levels indicate that the kidneys are struggling to filter out the excess waste products from cell breakdown, requiring immediate intervention to prevent further complications, such as acute renal failure.
5. The nurse is instructing a client to perform a testicular self-examination (TSE). What information should the nurse provide about the procedure?
- A. To examine the testicles while lying down
- B. That the best time for the examination is after a shower
- C. To gently feel the testicle with one finger to feel for a growth
- D. That testicular self-examinations should be done at least every 6 months
Correct answer: B
Rationale: The correct answer is B. The best time to perform a testicular self-examination is after a warm shower when the scrotal skin is relaxed. This makes it easier to detect any abnormalities. Choice A is incorrect because the examination should ideally be done while standing. Choice C is incorrect as the client should use both hands to roll each testicle between the thumb and fingers to feel for any lumps or changes in size. Choice D is incorrect because testicular self-examinations are recommended to be done monthly, not every 6 months, to monitor changes in the testicles.
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