Urinalysis Final Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
What is the normal volume of urine 0.8-2.0 liters
excreted in a 24-hour period?
Assuming normal conditions, note Phosphate ions, sulfate ions, potassium
whether each of the following ions, urea,
substances would be in greater uric acid, creatinine.
relative concentration in the urine
than in the glomerular filtrate.
Assuming normal conditions, note Water, sodium ions, amino acids, glucose.
whether each of the following
substances would be in lesser
concentration in the urine than in
the
glomerular filtrate.
Assuming normal conditions, note Albumin, red blood cells, pus (WBCs),
whether each of the following nitrites.
substances would be absent from
both the urine and the glomerular
filtrate.
Explain why urinalysis is a routine Finding "abnormal" constituents in the
part of any good physical urine may
examination. indicate pathology.
, What substance is responsible for Urochrome
the normal yellow color of urine?
Which has a greater specific 1 ml of urine. Urine contains dissolved
gravity: 1 solutes,
ml of urine or 1 ml of distilled which are not found in distilled water and
water? add to
& Explain your answer. the density of the sample.
Explain the relationship between Generally, the smaller the volume, the
the greater the
color, specific gravity, and volume specific gravity (more solutes/volume) and
of the
urine. deeper the color.
Name three constituents that WBCs (pus), RBCs, and casts.
might
be present if a urinary tract
infection
exists.
How does a urinary tract infection Becomes alkaline
influence urine pH?
How does starvation influence Becomes acidic.
urine
pH?
All urine specimens become This is a result of bacterial metabolism of
alkaline urinary
and cloudy on standing at room components.
temperature. Explain why.
Answers with Verified Solutions | Latest
Updated 2026
What is the normal volume of urine 0.8-2.0 liters
excreted in a 24-hour period?
Assuming normal conditions, note Phosphate ions, sulfate ions, potassium
whether each of the following ions, urea,
substances would be in greater uric acid, creatinine.
relative concentration in the urine
than in the glomerular filtrate.
Assuming normal conditions, note Water, sodium ions, amino acids, glucose.
whether each of the following
substances would be in lesser
concentration in the urine than in
the
glomerular filtrate.
Assuming normal conditions, note Albumin, red blood cells, pus (WBCs),
whether each of the following nitrites.
substances would be absent from
both the urine and the glomerular
filtrate.
Explain why urinalysis is a routine Finding "abnormal" constituents in the
part of any good physical urine may
examination. indicate pathology.
, What substance is responsible for Urochrome
the normal yellow color of urine?
Which has a greater specific 1 ml of urine. Urine contains dissolved
gravity: 1 solutes,
ml of urine or 1 ml of distilled which are not found in distilled water and
water? add to
& Explain your answer. the density of the sample.
Explain the relationship between Generally, the smaller the volume, the
the greater the
color, specific gravity, and volume specific gravity (more solutes/volume) and
of the
urine. deeper the color.
Name three constituents that WBCs (pus), RBCs, and casts.
might
be present if a urinary tract
infection
exists.
How does a urinary tract infection Becomes alkaline
influence urine pH?
How does starvation influence Becomes acidic.
urine
pH?
All urine specimens become This is a result of bacterial metabolism of
alkaline urinary
and cloudy on standing at room components.
temperature. Explain why.
