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Urinalysis and Body Fluids:
Quiz/Exam Questions Modules 1-4
Questions and Answers (100% Pass)
Urine can be described as:
A) The fluid of metabolic waste
B) The ultrafiltrate of plasma
C) The concentration of solutes
D) Similar to water
✓ B) The ultrafiltrate of plasma
The glomerular membrane is:
A) Negatively charged
B) Positively charged
C) Not charged
D) Equally charged
✓ A) Negatively charged
An unknown liquid was sent to the laboratory. Macroscopic analysis showed
a dark yellow clear liquid. Chemical analysis results demonstrated a pH of 6.5
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and a specific gravity of 1.028. Urea, sodium, and chloride levels were higher
compared to serum reference levels. The liquid is most likely:
A) Apple juice
B) Urine
C) Plasma
D) CSF
✓ B) Urine
The afferent arteriole does the following:
A) Supplies Blood to the glomerulus of each nephron
B) Creates hydrostatic pressure to aid with glomerular filtration
C) Funnels urine to collecting tubules
D) Both A and B
E) Neither A or B
✓ D) Both A and B
A patient with high blood pressure would have a(n):
A) Increase in ADH resulting in a dilute urine
B) Increase in ADH resulting in a concentrated urine
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C) Decrease in ADH resulting in resulting in dilute urine
D) Decrease in ADH resulting in a concentrated urine
✓ C) Decrease in ADH resulting in a dilute urine
Kidneys play an important role in all of the following EXCEPT:
A) Removal of metabolic wastes
B) Regulation of water and electrolytes
C) Maintenance of body's acid-base equilibrium
D) Regulation of body temperature
✓ D) Regulation of body temperature
A diabetic patient's urine sample is measured for solute concentration by
osmolality and specific gravity. What would the expected results be?
A) Both values would be equal
B) Osmolality value would be greater because the solute particles contribute
equally to the measurement
C) Specific gravity value would be greater because the solute particles
contribute equally to the measurement
D) Specific gravity value would be greater because the measurement
depends on the number of particles and the mass of the particles
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✓ D) Specific gravity value would be greater because the measurement
depends on the number of particles and the mass of the particles
Most commonly used tests for evaluating renal function include all of the
following EXCEPT:
A) Glucose monitoring
B) Creatinine clearance for assessment of GFR
C) eGFR calculation
D) Urine protein electrophoresis
✓ A) Glucose monitoring
The single most important factor associated with glomerular proteinuria
(albuminuria) is:
A) Hypoglycemia
B) Hyperglycemia
C) To identify kidney transplant rejection
D) None of the above
✓ B) Hyperglycemia
Exogenous substances are:
Master01 | October, 2024/2025 | Latest update
Urinalysis and Body Fluids:
Quiz/Exam Questions Modules 1-4
Questions and Answers (100% Pass)
Urine can be described as:
A) The fluid of metabolic waste
B) The ultrafiltrate of plasma
C) The concentration of solutes
D) Similar to water
✓ B) The ultrafiltrate of plasma
The glomerular membrane is:
A) Negatively charged
B) Positively charged
C) Not charged
D) Equally charged
✓ A) Negatively charged
An unknown liquid was sent to the laboratory. Macroscopic analysis showed
a dark yellow clear liquid. Chemical analysis results demonstrated a pH of 6.5
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
and a specific gravity of 1.028. Urea, sodium, and chloride levels were higher
compared to serum reference levels. The liquid is most likely:
A) Apple juice
B) Urine
C) Plasma
D) CSF
✓ B) Urine
The afferent arteriole does the following:
A) Supplies Blood to the glomerulus of each nephron
B) Creates hydrostatic pressure to aid with glomerular filtration
C) Funnels urine to collecting tubules
D) Both A and B
E) Neither A or B
✓ D) Both A and B
A patient with high blood pressure would have a(n):
A) Increase in ADH resulting in a dilute urine
B) Increase in ADH resulting in a concentrated urine
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
C) Decrease in ADH resulting in resulting in dilute urine
D) Decrease in ADH resulting in a concentrated urine
✓ C) Decrease in ADH resulting in a dilute urine
Kidneys play an important role in all of the following EXCEPT:
A) Removal of metabolic wastes
B) Regulation of water and electrolytes
C) Maintenance of body's acid-base equilibrium
D) Regulation of body temperature
✓ D) Regulation of body temperature
A diabetic patient's urine sample is measured for solute concentration by
osmolality and specific gravity. What would the expected results be?
A) Both values would be equal
B) Osmolality value would be greater because the solute particles contribute
equally to the measurement
C) Specific gravity value would be greater because the solute particles
contribute equally to the measurement
D) Specific gravity value would be greater because the measurement
depends on the number of particles and the mass of the particles
Master01 | October, 2024/2025 | Latest update
, 1|Page | © copyright 2024/2025 | Grade A+
✓ D) Specific gravity value would be greater because the measurement
depends on the number of particles and the mass of the particles
Most commonly used tests for evaluating renal function include all of the
following EXCEPT:
A) Glucose monitoring
B) Creatinine clearance for assessment of GFR
C) eGFR calculation
D) Urine protein electrophoresis
✓ A) Glucose monitoring
The single most important factor associated with glomerular proteinuria
(albuminuria) is:
A) Hypoglycemia
B) Hyperglycemia
C) To identify kidney transplant rejection
D) None of the above
✓ B) Hyperglycemia
Exogenous substances are:
Master01 | October, 2024/2025 | Latest update
