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Lab Tech Test 5 Flashcards | StudBud
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Lab Tech Test 5
Lab Tech Test 5
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Practice quiz
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Questions
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Answers
1
Herbivores normally have an alkaline pH.
True
False
2
Urine pH is primarily influenced by:
Type of crystal present in the urine
Level of hydration
Concentration
Diet
3
Hematuria
Protein in the urine
Inflammation of the kidney tissue
RBCs in the urine
Inflammation of the urinary bladder
4
Identify the crystals in this very sick canine’s urine sediment.
Ammonium Urate/Biurate crystal
Calcium Oxylate crystal dihydrate
Calcium Oxylate crystal monohydrate
Amorphic phosphates
5
Angry felines can show increased amounts of this chemical in their urine and be healthy.
Protein
Glucose
Bilirubin
Ketones
6
This cast is associated with excess protein in the nephron filtrate.
WBC cast
Renal cell cast
RBC cast
Hyaline cast
7
Identify the crystals in this dalmation’s urine sediment.
Cystine crystal
Calcium Carbonate crystals
Ammonium Urate/Biurate crystal
Struvite crystal
8
Identify the object seen in this canine’s alkaline urine sediment.
Hyaline cast
Starch granule
Starch granule
Granular cast
9
Pregnancy Toxemia or lactating cows that can’t eat enough carbohydrates to meet their energy needs
Protein
Glucose
Ketones
Nitrites
10
Identify the object in this feline's manually compressed urine sediment
Renal cell
Squamous cell
Starch granule
Transitional cell
11
What is the corrected specific gravity for a reading of 1.030 with a 1:2 dilution?
1.060
1.090
1.040
1.030
12
Alkaline urine is considered to have a pH of:
5 – 8
3 – 6
8 – 10
6 - 10
13
Identify the crystals in this equine’s alkaline urine sediment.
Calcium Oxylate crystal monohydrate
Calcium Carbonate crystals
Struvite crystal
Cystine crystal
14
How do you report the sediment’s bacterial count to the doctor?
You use a + system
You give the numerical range/LPF
You give the numerical range/HPF
15
Healthy dogs and cats usually have this urine pH.
acidic
alkaline
pH is not affected by state of health
16
This crystal can be seen in large quantities in the urine of animals with antifreeze poisoning.
Ammonium urate/biurate
Calcium oxylate (dihydrate)
Cystine
Calcium oxylate (monohydrate)
17
This urine chemistry test may indicate gram negative bacteria.
Nitrites
Glucose
Ketones
Protein
18
This is the presence of blood in the urine. RBCs are in the urine, either intact or broken.
Hematuria
Hemoglobinuria
Myoglobinuria
19
Dogs and cats that have a urinary tract infection usually have this urine pH.
Alkaline
Acidic
pH is not affected by infections
Neutral
20
Which of the following urine collection techniques is best for bacterial culturing if a bladder infection is suspected?
Free catch
Catheterization
Manual compression
Cystocentesis
21
What term is used to describe normal smelling urine for the species?
Aromatic
Natural
Normal
22
Animals with pyuria have positive urine tests for this substance.
Blood
Leukocytes
Erythropoietin
Hemoglobin
23
This transparency is where you can still see printed words but can’t quite make out what is written on the paper
Cloudy
Hazy
Clear
Turbid
24
Identify the part of the nephron pointed out in this picture.
Proximal convoluted tubule
Distal convoluted tubule
Bowman's capsule
Afferent arteriole
25
You can determine if you have hemoglobinuria or myoglobinuria by looking at the urine sediment.
True
False
26
Hazy urine is harder to see through then cloudy urine.
False
True
27
One of the shapes this crystal can take on maybe called a thorn-apple body.
Ammonium urate/biurate
Calcium oxylate (dihydrate)
Calcium oxylate (monohydrate)
Uric acid
28
Identify the sediment in this feline’s neutral urine sediment.
Cystine crystal
Amorphic urates
Amorphic debris
Amorphic phosphates
29
This urine transparency has large chunks of sediment floating in the sample.
Clear
Turbid
Cloudy
Hazy
30
This cast is associated with severe inflammatory kidney disease
Renal cell cast
WBC cast
RBC cast
Hyaline cast
31
Identify the objects pointed out in this painful canine's urine sediment. This patient showed signs of cystine
Artifact
Bacteria
Granular cast
Starch granule
32
Identify the crystals in this feline’s alkaline urine sediment.
Amorphic urates
Cystine crystal
Amorphic phosphates
Struvite crystal
33
What test would you do on an animal that has a specific gravity of 1.010?
Water deprivation test
T4 and T3
PPT
Glucose tolerance test
34
All of the following can be found in small amounts in voided normal male dog urine
except
:
Urobilinogen
Protein
Ketones
Bilirubin
35
Identify the object pointed out in this canine’s free void urine sediment.
Parasite
Amorphic urates
Starch granule
Calcium Oxylate crystal monohydrate
36
Urine chemistries can be done on the supernatant left over from spinning the sediment exam down.
True
False
37
This chemical increases with breakdown of body fats and proteins.
Ketones
Glucose
Nitrites
Protein
38
What kind of diet could help in preventing struvite formation in cats?
Alkaline diet
Low fat diet
Acidifying diet
Wet food diet
39
This crystal is also known as triple phosphate.
Uric acid
Struvite
Calcium oxylate (monohydrate)
Calcium oxylate (dihydrate)
40
Isothenuria
Decreased urination
Increased urea in the plasma
No urine production
Specific gravity of 1.010
41
blood was
not
visible at the time of collection is said to be ________ blood.
Frank
Port Wine
Occult
Hemolyzed
42
What is the best way to distinguish between hematuria and true hemoglobinuria?
Sediment examination
Multistix chemistry test
Centrifuge the sample and look for color in the urine
Centrifuge a blood sample and look for plasma color
43
What urolith can be found in the Newfoundland more than other breeds?
Struvite
Ammonium urate/biurate
Calcium oxylate
Cystine
44
Which of the following casts is not related to the others in its formation?
Waxy cast
Hyaline cast
Granular cast
Renal cell cast
45
Difficult painful urination
Isothenuria
Uremia
Oliguria
Dysuria
46
Identify the part of the nephron pointed out in this picture.
Loop of Henle
Distal convoluted tubule
Collecting tubule
Bowman's capsule
47
This is the most commonly found crystal in the urine of blocked cats.
Calcium oxylate (monohydrate)
Struvite
Cystine
Uric acid
48
Identify the crystals in this jaundiced canine’s neutral urine sediment.
Calcium Oxylate crystal monohydrate
Calcium Carbonate crystals
Ammonium Urate/Biurate crystal
Amorphic phosphates
49
Increased urine protein can be found
normally
all of the following times
except
During estrus
High blood pressure
First few days of life
Following parturition
50
Normal color of urine is due to:
Lectins
Urochromes
Urates
Urea
51
A decrease of this substance in urine is seen in patients with obstructed bile ducts.
Bilirubin
Protein
Uroblinogin
Glucose
52
This crystal can be seen in Newfoundland dogs that have a genetic abnormality for its formation.
Cystine
Ammonium urate/biurate
Struvite
Uric acid
53
Inflammation of the urinary bladder
Nephrosis
Nephritis
Cystitis
Albuminuria
54
Which species routinely has mucous in urine?
Canine
Feline
Equine
Bovine
55
This cast is associated with severe non-inflammatory kidney disease.
Renal cell cast
WBC cast
RBC cast
Hyaline cast
56
What method of urine collection can be used to introduce drugs into the urinary bladder?
Cystocentesis
Catheterization
Ultrasound directed cystocentesis
57
An elevation of this substance is seen in the urine of patients with an obstructed bile duct.
Uroblinogin
Bilirubin
Protein
Glucose
58
When there is more than 40 RBCs in some of the fields you are looking at when performing a UA exam,
+ 4
TNTC
Off scale
>40/ HPF
59
Identify the objects pointed out in this canine’s alkaline free void urine sediment.
Bacteria
Mucous
RBC
Yeast
60
This is the presence of free hemoglobin in the urine without any cellular debris.
Hematuria
Myoglobinuria
Hemoglobinuria
61
Identify the crystals in this large mixed breed canine’s acidic urine sediment.
Cystine crystal
Calcium Carbonate crystals
Amorphic urates
Amorphic phosphates
62
Identify the part of the nephron pointed out in this picture.
Glomerulus
Bowman's capsule
Afferent arteriole
Collecting tubule
63
This crystal is found in normal equine or rabbit urine.
Ammonium urate/biurate
Calcium oxylate (dihydrate)
Cystine
Calcium carbonate
64
Identify the object pointed out in this canine’s acidic urine sediment. Look very carefully.
Hyaline cast
Granular cast
WBC
Renal cell
65
Identify the substance in this equine’s free void fresh urine sediment.
Artifact
Transitional cell
Bacteria
Mucous
66
Identify the object pointed out in this canine’s neutral urine sediment.
Granular cast
Hyaline cast
Renal cell
Artifact
67
This crystal can be seen in dogs with liver disease.
Calcium carbonate
Uric acid
Calcium oxylate (monohydrate)
Ammonium urate/biurate
68
Decreased urination
Dysuria
Uremia
Oliguria
Isothenuria
69
What type of catheter can be left in place in the bladder?
Closed ended
Open ended
70
Dalmations can be genetically predisposed to having this crystal.
Calcium oxylate (monohydrate)
Ammonium urate/biurate
Cystine
Calcium oxylate (dihydrate)
71
Hematuria usually means there is bleeding occurring in this part of the Urinary tract.
Glomerulus
Any where
Ureter
Bladder
72
What cast has sat in the nephron for the longest amount of time?
Coarse granular cast
Fine granular cast
Epithelial cell cast
Waxy Cast
73
“spill over” into the urine, the amount of glucose is determined to have reached the Renal _____ point.
Micturation
Threshold
Secretion
Filtration
74
RBC casts usually mean there is bleeding occurring in this part of the Urinary tract.
Bladder
Glomerulus
Ureter
Any where
75
Identify the crystals in this canine’s neutral urine sediment. The dog presented to the clinic with no unusual symptoms.
Calcium Oxylate crystal dihydrate
Calcium Carbonate crystals
Ammonium Urate/Biurate crystal
Calcium Oxylate crystal monohydrate
76
What position should the condenser be in when looking at unstained urine sediment?
The position is not important
Half way between up and down
Up
Down
77
What type of cast is a cylindroid cast formed from?
Granular
Waxy
Hyaline
Epithelial cell