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, A patient has two separate urinalysis reports which The protein, glucose, and microscopic of A are falsely-negative because of the
contain the following data: specific gravity.
Sp. Gravity: 1.004/1.1017
pH: 5.5/7.0
Protein: Negative/Trace
Glucose: Negative/Trace
Blood: Negative/Trace.
Microscopic: Rare epithelial cells/Occasional granular
cast, Rare hyaline cast, Moderate epithelial cells.
Which statement best explains these results?
Urinalysis performed on a 27-year-old woman yields the Chronic renal disease.
following results:
Sp. Gravity: 1.008
pH: 5.0
Protein: 2+
Glucose: Negative
Ketones: Negative
Bilirubin: Negative
Blood: 3+
Nitrite: Negative
Leukocytes: Positive
Urobilinogen: 0.1 EU/dL
WBC/HPF: 20-30
RBC/HPF: 30-55
Casts/LPF:
Hyaline: 5-7
Red Cell: 2-5
Coarse Granular: 2-3
Waxy: 1-3
Uric Acid Crystals: Moderate
Above data is consistent with:
52-year-old man has urine glucose measurements Serum level must exceed the threshold level before reabsorption of glucose is
performed as part of a three (3) hour glucose tolerance exceeded.
test. Best explanation for these findings is that the:
How many grams of sulfosalicylic acid (MW=254) are 30g.
required to prepare 1L of a 3% (w/v)?