A nurse is providing teaching to a client about completing a creatinine clearance test. Which of the following instructions should the nurse include in the teaching?
"You will need to start the collection time with your first urine specimen of the day."
"You will need to collect all of your urine for the next 12 hours."
"You will need to avoid rigorous exercise during the test."
"You will need to store the urine container in a dark location."
The Correct Answer is C
The correct answer is choice C: "You will need to avoid rigorous exercise during the test."
Rationale:
- Choice A: The collection time for a 24-hour urine creatinine clearance test typically starts at a specific time, not necessarily with the first urine of the day.
- Choice B: A creatinine clearance test requires a 24-hour urine collection, not just 12 hours.
- Choice C: Avoiding rigorous exercise is important during the test as it can affect creatinine levels and impact the accuracy of the results.
- Choice D: Storing the urine container in a dark location is not necessary for a creatinine clearance test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: A pH of 7.26 indicates acidosis, but an HCO3 of 24 and PaCO2 of 46 suggest a respiratory cause rather than metabolic, which is not typical for AKI.
Choice B reason: A pH of 7.49 indicates alkalosis, and with an HCO3 of 30 and PaCO2 of 40, this suggests metabolic alkalosis, which is not expected in AKI.
Choice C reason: A pH of 7.49 indicates alkalosis. An HCO3 of 24 is normal, and a PaCO2 of 30 would suggest respiratory alkalosis, not typically associated with AKI.
Choice D reason: A pH of 7.26 indicates acidosis, and with an HCO3 of 14, this suggests metabolic acidosis, which is consistent with AKI. The PaCO2 of 30 indicates a compensatory respiratory response to the metabolic acidosis. This ABG result aligns with the expected findings in a patient with AKI, where there is an accumulation of acids and a decrease in bicarbonate due to the kidneys' inability to filter and excrete hydrogen ions effectively.
Correct Answer is ["A","C","E"]
Explanation
Choice A reason: Dribbling of urine can indicate urinary retention, as it may suggest that the bladder is not emptying
completely during voiding.
Choice B reason: While the color of the urine can provide information about hydration status and other health issues, it is not a direct indicator of urinary retention.
Choice C reason: The voiding patern is an important assessment for urinary retention. Infrequent voiding or small amounts despite a full bladder can be signs of this condition.
Choice D reason: Proteinuria is not typically used as an assessment for urinary retention. It can indicate kidney damage or disease but does not directly relate to the bladder's ability to empty.
Choice E reason: Bladder distension can be observed and palpated in cases of urinary retention, as the bladder may become enlarged due to the accumulation of urine.
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