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Exam (elaborations)

Urinalysis & Body Fluids BOC Questions and Answers (100% Pass)

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  • Course
  • Urinalysis
  • Institution
  • Urinalysis

Urinalysis & Body Fluids BOC Questions and Answers (100% Pass)

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  • October 30, 2024
  • 107
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Urinalysis
  • Urinalysis
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ExamArsenal
1|Page | © copyright 2024/2025 | Grade A+




Urinalysis & Body Fluids BOC
Questions and Answers (100% Pass)
A patient with uncontrolled diabetes mellitus will most likely have


A. Pale urine with a high specific gravity


B. Concentrated urine with a high specific gravity


C. Pale urine with a low specific gravity


D. Dark urine with a high specific gravity


✓ A




While performing an analysis of a baby's urine, the laboratorian notices the

specimen has a "mousy" odor. Of the following substances that may be

excreted in urine, the one that most characteristically produces this odor is


A. Phenylpyruvic acid


B. Acetone


C. Coliform bacilli


D. Porphyrin


✓ A




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

An ammonia-like odor is characteristically associate with urine from patients

who


A. Are diabetic


B. Have hepatitis


C. Have an infection with Proteus spp


D. Have a yeast infection


✓ C




Urine that develops a port wine color after standing may contain


A. Melanin


B. Porphyrins


C. Bilirubin


D. Urobilinogen


✓ B




Acid urine that contains hemoglobin will darken on standing due to the

formation of


A. Myoglobin


B. Sulfhemoglobin


C. Methemoglobin

Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

D. RBCs


✓ C




Urine from a 50-year old man was noted to turn dark red on standing. This

change is caused by the presence of


A. Glucose


B. Porphyrins


C. Urochrome


D. Creatinine


✓ B




The clarity of a urine sample should be determined


A. Using glass tubes only; never plastic


B. Following thorough mixing of the specimen


C. After addition of sulfosalicylic acid


D. After the specimen cools to room temperature


✓ B




Milky urine from a 24 year old woman would most likely contain


A. Spermatozoa

Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

B. May WBCs


C. RBCs


D. Bilirubin


✓ B




A brown-black urine would most likely contain


A. Bile pigment


B. Porphyrin


C. Melanin


D. Blood cells


✓ C




The yellow color of urine is primarily due to


A. Urochrome pigment


B. Methemoglobin


C. Bilirubin


D. Homogenistic acid


✓ A




Master01 | October, 2024/2025 | Latest update

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