Urinalysis Book/Kahoot UPDATED Actual Exam Questions and CORRECT Answers
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Urinalysis Book/Kahoot
Institution
Urinalysis Book/Kahoot
Urinalysis Book/Kahoot UPDATED Actual
Exam Questions and CORRECT Answers
the primary inorganic substance found in urine is:
A. sodium
B. phosphate
C. chloride
D. calcium - CORRECT ANSWER- C
the primary advantage of a first morning specimen over a random specimen is that it:
A. is less cont...
Urinalysis Book/Kahoot UPDATED Actual
Exam Questions and CORRECT Answers
the primary inorganic substance found in urine is:
A. sodium
B. phosphate
C. chloride
D. calcium - CORRECT ANSWER- ✔✔C
the primary advantage of a first morning specimen over a random specimen is that it:
A. is less contaminated
B. is more concentrated
C. is less concentrated
D. has a higher volume - CORRECT ANSWER- ✔✔B
If a routine urinalysis and a culture are requested on a catheterized specimen, then:
A. two separate containers must be collected
B. the routine urinalysis is performed first
C. the patient must be recatherized
D. the culture is performed first - CORRECT ANSWER- ✔✔B
the primary cause of bad results in an unpreserved routine specimen not tested for 8 hours is:
A. bacterial growth
B. glycolysis
C. decreased pH
D. chemical oxidation - CORRECT ANSWER- ✔✔A
prolonged exposure of a preserved urine specimen to light will cause:
A. decreased glucose
B. increased cells and casts
,C. decreased bili
D. increased bacteria - CORRECT ANSWER- ✔✔C
which of the following would be least affected in a specimen that has remained unpreserved
at room temp for more than 2 hours?
A. urobilinogen
B. ketones
C. protein
D. nitrite - CORRECT ANSWER- ✔✔C
bacterial growth in an unpreserved specimen will
A. decrease clarity
B. increase bili
C. decrease pH
D. increase glucose - CORRECT ANSWER- ✔✔A
The most sterile specimen collected is a:
A. Catheterized
B. Midstream clean-catch
C. Three-glass
D. Suprapubic aspiration - CORRECT ANSWER- ✔✔D
the concentration of a normal urine specimen can be estimated by which of the following?
A. color
B. clarity
C. foam
D. odor - CORRECT ANSWER- ✔✔A
The normal yellow color of urine is produced by
A. bili
, B. hemoglobin
C. urobilinogen
D. urochrome - CORRECT ANSWER- ✔✔D
the presence of bili in urine specimen produces:
A. yellow foam when shaken
B. white foam when shaken
C. cloudy specimen
D. yellow-red specimen - CORRECT ANSWER- ✔✔A
specimens that contain Hgb can be distinguished from those with RBCs because
A. Hgb produces clear yellow specimen
B. Hgb produces cloudy pink specimen
C. RBCs produce cloudy red specimen
D. RBCs produce clear red specimen - CORRECT ANSWER- ✔✔A
urine color containing porphyrins will be:
A. yellow-brown
B. green
C. orange
D. port wine - CORRECT ANSWER- ✔✔D
the principle of refractive index is to compare:
A. light velocity in solutions with light velocity in solids
B. light velocity in air with light velocity in solutions
C. light scattering by air with light scattering by solutions
D. light scattering particles in solution - CORRECT ANSWER- ✔✔B
a strong odor of ammonia in a urine specimen could indicate:
A. ketones
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