WorksheetsChemical & Microscopic Examination of Urine
Total questions: 25
Worksheet time: 15mins
How will erythrocytes appear in hypotonic urine?
Biconcave discs
crenated
lysed
ghost cell
Glitter cells are:
crenated rbcs
infected tubular cells
macrophages with inclusions
swollen leukocytes
The order of cast degradation is:
Cellular - granular - waxy
Cellular - hyaline - waxy
Hyaline - cellular - waxy
Hyaline - granular - waxy
It is a microscopic technique that aids in the identification of the causative agent of Syphilis.
Interference contrast
Phase-contrast
Polarizing microscopy
Dark field microscopy
The confirmatory test for bilirubin
Clinitest
Ictotest
Acetest
Micral test
dumbbell or oval-shaped crystals
Amorphous urates
Uric Acid
Calcium oxalate monohydrate
Calcium oxalate dihydrate
Yellow brown, whetstone is a characteristic of this crystal.
Uric Acid
Urates
CaOx dihydrate
CaOx monohydrate
Thorny apple crystals:
Ammonium biurate
Calcium carbonate
Triple phosphate
Amorphous phosphates
Colorless needles that tend to form bundles following refrigeration or overdosage of medication.
Cystine
Bilirubin
Cholesterol
Ampicillin
Produces three-dimensional microscopy image.
Phas microscopy
Polarized microscopy
Interference-contrast
Dark-field microscopy
Stain that identifies urinary eosinophils
Hansel stain
Toluidine blue
Sternheimer-malbin
Prussian blue stain
A true yeast infection is not accompanied by WBCs.
True
False
The first procedure to standardized the quantitation of formed elements.
Coulter count
Addis count
RBC counts
CBC
The largest cell that can be seen in the urine sedimen:
Bacterial
Hyaline
Squamous EC
WBC
The major constituent of cast matrix
Tamm Horsefall
Fibers
Protein
Epithelial cells
It indicates renal failure cast.
Granular
Waxy
Broad
Fatty
The most common yeast in urine.
T.vaginalis
S.haematobium
E.vermicularis
Candida albicans
Which of the following is reported by high power field (hpf)?
Transitional epithelial cells
Normal crystals
Trichomonas
Bacteria
AOTA
A characteristic of this artifact is that is has a dimpled center which also shows "maltese cross" formation.
Cholesterol
Pollen grains
Starch granules
Oil droplets
WBC with sparkling appearance due to Brownian movement of granules.
Ghost cells
Glitter cells
Clue cells
Crenated cells
The most clinically significant of the epithelial cells.
Transitional epithelial cells
RTE cells
Squamous epithelial cells
None of the above
All of the parameters of the reagent strip should be reported within 1 minute Except:
Nitrite
pH
LE
Urobilinogen
None of the above
With infections of the urinary system, white blood cells are frequently seen in the urine sediment. What type of WBC is considered 1% significant?
Eosinophils
Lymphocytes
Neutrophils
Monocytes
A reagent test strip impregnated with a nitroprusside or glycine may be used to determine which analyte?
Glucose
Ketones
Hemoglobin
Bilirubin
Urinary crystal that mimics most of other crystal.
Urates
Carbonates
Uric Acid
Phosphates
