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BOC Urinalysis
Urine Physiology
Question | Answer |
---|---|
The normal renal threshold for glucose in the adult is approximately: | 160mg/dL (8.8 mmol/L) |
The volume of urine excreted in a 24 hour period by an adult patient was 300 mL. This condition would be termed: | oliguria |
A patient has glycosuria, hyperglycemia, and polyuria. These findings are most consistent with: | diabetes mellitus |
The normal glomerular filtration rate is: | 120 mL/min |
Normal urine primarily consists of: | water, urea, and NaCl |
An abdominal fluid is submitted from surgery. The physician wants to determine if this fluid could be urine. The technologist should: | test for urea and creatinine |
Which of the following components are present in serum but not present in the glomerular filtrate? | large molecular weight proteins |
Polyuria is usually correlated with: | diabetes mellitus |
Cessation of urine flow is defined as: | anuria |
The reason for performing a Clinitest on a newborn's urine is to check for: | galactose |
Ketones in urine are due to: | incomplete fat metabolism |
Reagent strip tests for ketones measure primarily: | acetoacetic acid |
Bilirubinuria may be associated with: | viral hepatitis |
Glycosuria may be due to: | renal tubular dysfunction |
The most accurate test to determine renal concentration is: | osmolarity |