A 44-year-old man diagnosed with acute tubular necrosis has a blood urea nitrogen of 60 mg/dL and a blood glucose level of 100 mg/dL. A 2+ urine glucose is also reported. Questions: 1. State the renal threshold for glucose. 2. What is the significance of the positive urine glucose and normal blood glucose?
A 44-year-old man diagnosed with acute tubular necrosis has a blood urea nitrogen of 60 mg/dL and a blood glucose level of 100 mg/dL. A 2+ urine glucose is also reported. Questions: 1. State the renal threshold for glucose. 2. What is the significance of the positive urine glucose and normal blood glucose?
Basic Clinical Laboratory Techniques 6E
6th Edition
ISBN:9781133893943
Author:ESTRIDGE
Publisher:ESTRIDGE
Chapter5: Urinalysis
Section5.4: Chemical Examination Of Urine
Problem 5RQ
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A 44-year-old man diagnosed with acute tubular necrosis has a blood urea nitrogen of 60 mg/dL and a blood glucose level of 100 mg/dL. A 2+ urine glucose is also reported.
Questions:
1. State the renal threshold for glucose.
2. What is the significance of the positive urine
glucose and normal blood glucose?
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