a client is receiving rituximab and asks how it works what response by the nurse is best
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Nursing Elites

ATI RN

ATI Oncology Questions

1. A client is receiving rituximab and asks how it works. What response by the nurse is best?

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.

2. A clinic nurse is working with a patient who has a long-standing diagnosis of polycythemia vera. How can the nurse best gauge the course of the patient's disease?

Correct answer: D

Rationale: The course of polycythemia vera can be best ascertained by monitoring the patient's hematocrit, which should remain below 45%. Hematocrit levels are a key indicator in assessing the progression of the disease. Choices A, B, and C are not the most appropriate methods for gauging the course of polycythemia vera. Monitoring the color of the patient's palms and face, or their response to erythropoietin injections, may not provide an accurate reflection of the disease's progression. Similarly, while erythrocyte sedimentation rate can be affected in polycythemia vera, it is not the primary marker for monitoring the disease's course.

3. Gastric cancer is known to have numerous risk factors. Which of the following is not a risk factor?

Correct answer: D

Rationale: A diet high in fiber is not a risk factor for gastric cancer; in fact, it is generally considered protective against cancers. High sodium intake (Choice A) has been associated with an increased risk of gastric cancer. Diets with high amounts of chili garlic (Choice B) may irritate the stomach lining, potentially contributing to the development of gastric cancer. Smoking (Choice C) is a well-established risk factor for various types of cancers, including gastric cancer.

4. The nurse is instructing a client to perform a testicular self-examination (TSE). What information should the nurse provide about the procedure?

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.

5. The nurse is assessing a client with leukemia who is receiving chemotherapy. Which of the following findings would be of most concern?

Correct answer: D

Rationale: The correct answer is D, 'Mouth sores.' Mouth sores (stomatitis) are a common and potentially serious side effect of chemotherapy. They can lead to difficulty eating, increased risk of infection, and overall decreased quality of life for the client. While alopecia, fatigue, and nausea/vomiting are also common side effects of chemotherapy, they are generally manageable and do not pose the same level of immediate concern as the development of mouth sores in a client undergoing chemotherapy.

Similar Questions

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A nurse works on an oncology unit and delegates personal hygiene to assistive personnel (AP). What action by the AP requires intervention from the nurse?
The nurse should plan to implement which intervention in the care of a client experiencing neutropenia as a result of chemotherapy?
Nurse Kent is teaching a male client to perform monthly testicular self-examinations. Which of the following points would be appropriate to make?

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