Nokea
A patient who is diagnosed with cervical cancer that is classified as Tis, N0, M0 asks the nurse what the letters and numbers mean. Which response by the nurse is most appropriate?
- A. The cancer involves only the cervix.
- B. The cancer cells closely resemble normal cells.
- C. Further testing is necessary to determine the spread of the cancer.
- D. Determining the original site of the cervical cancer is challenging.
Correct Answer: A
Rationale: Step-by-step rationale for why answer A is correct:
1. Tis refers to carcinoma in situ, meaning the cancer is limited to the surface layer of cells in the cervix.
2. N0 indicates no regional lymph node involvement.
3. M0 indicates no distant metastasis.
4. Therefore, the cancer is localized only to the cervix, making answer A correct.
Summary:
B: Incorrect - Does not address the staging information provided in Tis, N0, M0.
C: Incorrect - The staging information is already provided, and further testing may not be necessary at this stage.
D: Incorrect - Staging information does not indicate difficulty in determining the original site of the cancer.
You may also like to solve these questions
A client with liver cirrhosis is prescribed lactulose. What is the purpose of this medication?
- A. To lower blood sugar levels
- B. To reduce ammonia levels
- C. To treat liver inflammation
- D. To improve bile flow
Correct Answer: B
Rationale: Rationale: Lactulose is prescribed for liver cirrhosis to reduce ammonia levels. It works by promoting the excretion of ammonia in the stool, preventing its accumulation in the bloodstream. This helps prevent hepatic encephalopathy, a serious complication of cirrhosis. Other choices are incorrect because lactulose does not directly affect blood sugar levels, liver inflammation, or bile flow in the context of liver cirrhosis.
What skin care instructions should the nurse give to a patient receiving external beam radiation therapy for cancer treatment?
- A. Use a heating pad to relieve any pain in the treated area.
- B. Apply alcohol-based lotions to the treated area daily.
- C. Avoid exposing the treated area to sunlight.
- D. Wash the treated area with hot water and strong soap.
Correct Answer: C
Rationale: The correct answer is C: Avoid exposing the treated area to sunlight. This is important because radiation therapy can make the skin more sensitive to sunlight, leading to increased risk of sunburn and skin damage. Sun exposure can worsen skin reactions and delay healing. Choice A is incorrect because heat sources like heating pads can exacerbate skin irritation. Choice B is incorrect as alcohol-based lotions can further irritate the skin. Choice D is incorrect as hot water and strong soap can be too harsh on the sensitive skin. Overall, protecting the treated area from sunlight is crucial for optimal skin care during radiation therapy.
A patient with systemic lupus erythematosus (SLE) is prescribed hydroxychloroquine. What is the most important instruction the nurse should give?
- A. Report any vision changes immediately.
- B. Take the medication with milk.
- C. Avoid high-fat foods.
- D. Increase intake of green leafy vegetables.
Correct Answer: A
Rationale: The correct answer is A: Report any vision changes immediately. This is crucial because hydroxychloroquine can cause retinal toxicity, which may lead to irreversible vision loss. Monitoring for vision changes allows for early detection and intervention. Choice B is incorrect as hydroxychloroquine is typically taken with food or milk to reduce gastrointestinal side effects. Choice C is irrelevant as there is no specific dietary restriction for hydroxychloroquine. Choice D is also incorrect as there is no evidence to support increasing green leafy vegetable intake in relation to hydroxychloroquine therapy.
A patient who is receiving chemotherapy for breast cancer develops thrombocytopenia. What should the nurse include in the care plan?
- A. Encourage light exercise.
- B. Avoid intramuscular injections.
- C. Do not administer aspirin.
- D. Use a soft toothbrush for oral care.
Correct Answer: B
Rationale: The correct answer is B: Avoid intramuscular injections. Thrombocytopenia is a condition characterized by low platelet count, which can lead to impaired blood clotting. Intramuscular injections can cause bleeding and bruising due to the decreased ability of blood to clot. Therefore, it is crucial to avoid invasive procedures like intramuscular injections to prevent excessive bleeding in patients with thrombocytopenia. Encouraging light exercise (choice A) can be beneficial for overall health but may not directly address the risk of bleeding. Avoiding aspirin (choice C) is important as it can further increase the risk of bleeding. Using a soft toothbrush for oral care (choice D) is a good practice, but it does not directly address the risk associated with intramuscular injections in patients with thrombocytopenia.
Prior to elective surgery, a patient taking warfarin should receive which instruction regarding warfarin therapy?
- A. Continue taking warfarin until the day of surgery.
- B. Stop taking warfarin three days before surgery.
- C. Switch to aspirin before surgery.
- D. Stop taking warfarin one week before surgery.
Correct Answer: D
Rationale: The correct answer is D because stopping warfarin one week before surgery reduces the risk of excessive bleeding during the procedure. Warfarin's anticoagulant effect can persist for several days, so stopping it earlier allows time for its effects to diminish. Choice A is incorrect because continuing warfarin until the day of surgery increases bleeding risk. Choice B is incorrect as stopping warfarin only three days before surgery may not provide enough time for the anticoagulant effect to wear off. Choice C is incorrect as aspirin is not a suitable substitute for warfarin in most cases.