The practical nurse (PN) is caring for an older client who is receiving chemotherapy for lung cancer. Which finding is the highest priority for the PN to report to the charge nurse?
Reference ranges:
Blood urea nitrogen (BUN): [Adult: 10 to 20 mg/dL or 3.6 to 7.1 mmol/L] Platelets: [150,000 to 400,000/mm3 or 150 to 400 x 10^9/L]
Periodic nausea and vomiting.
Decreased deep tendon reflexes.
Platelet count 135,000/mm3 or 135 x 10^9/L
Blood urea nitrogen 75 mg/dL or 12.9 mmol/L
The Correct Answer is D
A high blood urea nitrogen (BUN) level indicates impaired renal function, which can be caused by dehydration, infection, or nephrotoxic drugs. Chemotherapy can damage the kidneys and increase the risk of renal failure. The PN should report this finding to the charge nurse, as it may require fluid replacement, dose adjustment, or discontinuation of the chemotherapy.
The other options are not correct because:
A. Periodic nausea and vomiting are common side effects of chemotherapy that can be managed with antiemetics, hydration, and dietary modifications. They are not as urgent as a high BUN level.
B. Decreased deep tendon reflexes may indicate hypocalcemia, hypomagnesemia, or peripheral neuropathy, which can be caused by chemotherapy or other factors. They are not as urgent as a high BUN level.
C. A platelet count of 135,000/mm3 or 135 x 10^9/L is slightly below the normal range, but not significantly low. Chemotherapy can cause thrombocytopenia, which increases the risk of bleeding. The PN should monitor the client for signs of bleeding, but this finding is not as urgent as a high BUN level.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Urinary output is not directly related to stomatitis, which is inflammation of the mouth and throat. While monitoring urinary output is important in many situations, it is not relevant in this case.
Choice B rationale:
Blood pressure while standing is not directly related to stomatitis either. This assessment is more relevant for conditions such as orthostatic hypotension, which can cause a drop in blood pressure upon standing.
Choice C rationale:
Ability to swallow is crucial in the context of stomatitis. Stomatitis can cause painful sores in the mouth, making it difficult for the client to eat or drink. Assessing the client's ability to swallow will help determine the impact of stomatitis on their nutritional intake and overall well-being.
Choice D rationale:
Frequency of bowel movements is unrelated to stomatitis. This assessment is more relevant for gastrointestinal issues or constipation, not for a condition affecting the mouth and throat.
Correct Answer is A
Explanation
This is the best action for the PN to implement because it addresses the client's question and provides an opportunity to educate the client about fecal diversion surgery and its outcomes. The PN should review the type, location, and appearance of the surgical opening (stoma) and explain how it will affect the client's elimination and body image.
B. Verifying that the client had nothing by mouth (NPO) for the past 24 hours is not relevant to the client's question and does not provide any information or support.
C. Asking the client if he finished the bowel sterilization prescription is not relevant to the client's question and does not provide any information or support.
D. Determining if this is the first indwelling catheter the client has had is not relevant to the client's question and does not provide any information or support.
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