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 B
Explanation
This is the greatest health risk for this client because he is likely to inject cocaine and heroin intravenously and share needles with other drug users, which can transmit blood-borne infections such as hepatitis B or C. Hepatitis can cause liver inflammation, cirrhosis, or cancer and may be fatal if untreated.
Correct Answer is D
Explanation
Correct Answer: D. Report the findings to the charge nurse.
Choice A rationale:
Monitoring the client's temperature hourly may be indicated if the client's condition deteriorates or if there are specific concerns about fever. However, the temperature of 99.8°F (37.66°C) is not significantly elevated and may not be the primary concern in this situation.
Choice B rationale:
Offering the client fluids frequently is a good nursing practice, but it is not the most important intervention in this case. The client's nonproductive cough and increased confusion need to be addressed and reported first.
Choice C rationale:
Providing care to moisten oral mucosa is important for maintaining oral health and preventing dryness and discomfort. However, it may not directly address the client's current symptoms of cough and confusion.
Choice D rationale:
Reporting the findings to the charge nurse is the most crucial intervention. The client's nonproductive cough and increased confusion may be indicative of an underlying issue, such as a respiratory infection or a change in neurological status. The charge nurse can initiate further assessments, notify the healthcare provider, and implement appropriate interventions to address the client's condition promptly. Timely reporting and communication are essential to ensure the client receives appropriate care.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today