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A patient with chronic lymphocytic leukemia (CLL) is at risk for tumor lysis syndrome. What laboratory values should the nurse monitor to detect this complication?
- A. Creatinine and blood urea nitrogen (BUN)
- B. Electrolytes and uric acid levels
- C. Serum glucose and calcium levels
- D. Liver enzymes and bilirubin levels
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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A patient on the oncology unit is receiving carmustine, a chemotherapy agent, and the nurse is aware that a significant side effect of this medication is thrombocytopenia. Which symptom should the nurse assess for in patients at risk for thrombocytopenia?
- A. Interrupted sleep pattern
- B. Hot flashes
- C. Epistaxis (nose bleed)
- D. Increased weight
Correct Answer: C
Rationale: Thrombocytopenia is a condition characterized by a low platelet count, which increases the risk of bleeding and hemorrhage. Patients receiving chemotherapy agents like carmustine may experience thrombocytopenia as a significant side effect. Epistaxis (nosebleeds) is a common symptom associated with thrombocytopenia, as the blood vessels can become more fragile, and even minor trauma or spontaneous bleeding can occur. Therefore, assessing for signs of bleeding, including epistaxis, is crucial in patients at risk for thrombocytopenia.
The nurse is reviewing the history of a client with bladder cancer. The nurse expects to note documentation of which most common symptom of this type of cancer?
- A. Dysuria
- B. Hematuria
- C. Urgency on urination
- D. Frequency of urination
Correct Answer: B
Rationale: Hematuria, or blood in the urine, is the most common and distinctive symptom associated with bladder cancer. It can present as either gross hematuria (visible blood) or microscopic hematuria (detected only through urinalysis). The presence of blood in the urine often prompts further evaluation for potential underlying causes, including bladder cancer. It is crucial for healthcare providers to recognize this symptom, as early detection significantly impacts treatment outcomes.
A public health nurse has formed an interdisciplinary team that is developing an educational program entitled Cancer: The Risks and What You Can Do About Them. Participants will receive information, but the major focus will be screening for relevant cancers. This program is an example of what type of health promotion activity?
- A. Disease prophylaxis
- B. Risk reduction
- C. Secondary prevention
- D. Tertiary prevention
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A client with cancer is admitted to a short-term rehabilitation facility. The nurse prepares to administer the client's oral chemotherapy medications. What action by the nurse is most appropriate?
- A. Crush the medications if the client cannot swallow them.
- B. Give one medication at a time with a full glass of water.
- C. No special precautions are needed for these medications.
- D. Wear personal protective equipment when handling the medications.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which of the following descriptions of chemotherapy is correct?
- A. Chemotherapy is externally given through high energy waves
- B. Chemotherapy is known to have fatigue as a common side effect
- C. Chemotherapy spreads throughout the body
- D. Chemotherapy attacks cancer cells only
Correct Answer: C
Rationale: Chemotherapy drugs are typically administered systemically, meaning they circulate throughout the body via the bloodstream. This allows them to target cancer cells that may have spread beyond the original tumor site, making chemotherapy an effective treatment for cancers that are metastatic (have spread to other parts of the body). However, because chemotherapy is not selective, it can also affect healthy cells that divide rapidly, leading to a range of side effects.