WorksheetsUrinalysis and Other Body Fluids Moving Exam
Total questions: 40
Worksheet time: 19mins
A solution used to calibrate both urinometer and refractometer:
(a)
The average daily urine output:
(a)
It is the primary inorganic component in normal urine
(a)
The recommended capacity of urine container in specimen collection.
(a)
Type of urine used for pregnancy testing:
(a)
Bacteria which causes the blue violet or violet color of urine:
Klebsiella spp.
Pseudomonas spp.
Shigella spp.
None of the above
Antibiotic administered for urinary tract infection which causes dark yellow urine.
Nitrofurantoin
Vancomycin
Streptomycim
Phenazopyridine
Urine Clarity which has many particulates and print are blurred through urine.
(a)
In refractometry, no correction would be made for (a) ?
Urine color when Pseudomonas infection is present.
(a)
In urinometry, what is the required volume of urine? Give the range.
(a)
Identify the urine transparency.
(a)
It causes white foam/bubbles in the urine.
(a)
Mousy odor of urine indicates (a) ?.
The pH of normal random sample is (a) ? Give the range.
Which of the following doesn't cause a red urine?
beets
myoglobin
rifampin
All of the above
None of the above
The presence of a tyrosine crystal is not a pathologic cause of urine turbidity.
True
False
Orange-brown urine is caused by what urine pigment?
(a)
Presence of myoglobin causes what urine color?
(a)
Urine specific gravity of a Diabetis Insipidus patient:
Increased
Decreased
Normal
The urine sample should not be rejected if the container has contaminated exteriors
True
False
All specimens should be labelled properly. It should be attached on top of the lid container.
First statement TRUE, second statement FALSE
First statement FALSE, second statement TRUE
Both statement TRUE
Both statement FALSE
If the sample is not properly preserved for more than 2 hours, the clarity will
Increased
Decreased
No changes
It is the cessation of urine flow
(a)
The most routinely used physical preservation METHOD of urine specimen
(a)
The substance that produces yellow foam when the urine sample is shaken
(a)
All of the following are pathologic cause of turbidity except
Amorphous urates
Lymph fluid
Red blood cell
None of the above
Homogentisic acid imparts a black color to alkaline urine from patient with what inborn-error of metabolism?
(a)
The principle of refractometer.
Refractive index
Density
pka change of polyelectrolyte
All of the above
The scale reading of urinometer should be taken at the top of the urine meniscus
True
False
Concentrated urine can be qualitatively determined by looking at patients urine _____________
SG
Color
Clarity
Volume
A pink urine is caused by what urine pigment?
Urochrome
Uroerythrin
Urobilin
Urohemoglobin
How to examine urine color?
Above a good light source, looking down through the container against a plain background
Under a good light source, looking up through the container against a plain background
Above a good light source, looking up through the container against a white background
Under a good light source, looking down through the container against a white background
What could be the urine color if there is porphobilinogen oxidation?
Porphyrins
Port wine
Red Wine
Dark porhyrins
What is the color of melanogen?
Black
Brown
Dark Brown
Colorless
It refers to the transparency of a urine specimen.
Specific Gravity
Refractometry
Clarity
Color
What parameter in physical examination could provide a key as what can be observed during microscopic examination?
Color
Clarity
SG
pH
"Many particulates, print blurred through urine" is a definition of what type of clarity?
Hazy
Turbid
Cloudy
Milky
What test can quantify specific gravity using indirect method?
Urinometer
Harmonic Oscillation Densitometry
Refractometer
Density
What is the indication of a urine that lacks odor?
Chronic glomerulonephritis
Acute glomerulonephritis
Renal tubular acidosis
Acute tubular necrosis
