Questão 1
Questão
A [blank_start]purple[blank_end] top tube is always used for CBC blood collection.
Questão 2
Questão
After successful blood collection, how many times do you invert the collection tube?
Responda
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8-10 times
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3-6 times
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1-5 times
-
10-12 times
Questão 3
Questão
You must refrigerate a blood sample if you do not plan on evaluating within ____ mins?
Questão 4
Questão
The test that measures the percentage of blood occupied by RBC's is called a(n) [blank_start]PCV[blank_end]
Questão 5
Questão
The buffy coat is included while reading a PCV
Questão 6
Questão
The normal size of a canine red blood cells is [blank_start]7[blank_end] microns. (number)
Questão 7
Questão
When reading hematocrit results, you should line the meniscus of the RBC stack up with...
Responda
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The clay plug
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The 50 line
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The buffy coat
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The 100 line
Questão 8
Questão
Normal [blank_start]PCV[blank_end] values (type of test) for dogs are 37-55%, and cats are 24-45%.
Questão 9
Questão
PCV/6 = [blank_start]RBC[blank_end] count
Questão 10
Questão
RBC counts are normally in the low thousands
Questão 11
Questão
Variation in RBC size
Responda
-
Poikilocytosis
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Anisocytosis
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Chromocytosis
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Polyvariocytes
Questão 12
Questão
Variation in RBC shape
Responda
-
Poikilocytosis
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Anisocytosis
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Chromocytosis
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Polyvariocytes
Questão 13
Questão
Normal [blank_start]RBC[blank_end] count for dogs is 5-8.5 x10^6/uL and cats are 5-10 x10^6/uL
Questão 14
Questão
Pick 2 answers that are consistent with Agglutination
Responda
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IMHA
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Grape-like clusters
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Coin-like stacking
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Normal in horses
Questão 15
Questão
Pick 2 answers that are consistent with Rouleaux
Responda
-
IMHA
-
Grape-like Clusters
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Coin-like stacking
-
Normal in horses
Questão 16
Questão
By adding 1 gt of saline to Rouleaux will make it disperse; Agglutination will stick together.
Questão 17
Questão
This is a type of blood parasite test
Responda
-
BPT (Blood parasite testing)
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QBC (Quantitative Buffy Coat Analysis)
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CBC (Complete Blood Count)
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RBC/WBC Parasite Test
Questão 18
Questão
(PCVx10) /RBC = [blank_start]MCV[blank_end]
Questão 19
Questão
(HgB/PCV) x 100 = [blank_start]MCHC[blank_end]
Questão 20
Questão
When evaluating RBC indicies you must know terminology. A normal MCHC is called [blank_start]Normochromic[blank_end] while a normal MCV is [blank_start]Normocytic[blank_end]. Decreased MCV would be considered [blank_start]Microcytic[blank_end] and an increase would be [blank_start]Macrocytic[blank_end]. If the MCHC was low it would be considered [blank_start]Hypochromic[blank_end], and the high result would be [blank_start]Hyperchromic[blank_end].
Responda
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Normochromic
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Normocytic
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Microcytic
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Macrocytic
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Hypochromic
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Hyperchromic
Questão 21
Questão
(Hgb/RBC) x 10 = [blank_start]MCH[blank_end]
Questão 22
Questão
Test that measures anisocytosis
Questão 23
Questão
PCV/3 = [blank_start]Hemoglobin[blank_end] (full word)
Questão 24
Questão
A _____ count is performed when anemia is suspected
Responda
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Red Blood Cell
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Reticulocyte
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White Blood Cell
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Platelet
Questão 25
Questão
Only counting the aggregate reticulocytes during a reticulocyte count is standard procedure in dogs and cats.
Questão 26
Questão
Why would TP using serum yield lower test results?
Responda
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The pet is dehydrated
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Plasma molecules are usually thicker
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Serum contains no fibrinogen
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Serum and Plasma are actually the same
Questão 27
Questão
A refractometer is used to conduct a TP test.
Questão 28
Questão
Dehydration will cause TP results to be
Questão 29
Responda
-
Rubricyte
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Prorubricyte
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Metarubricyte
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Reticulocyte
Questão 30
Questão
[blank_start]Neutrophils[blank_end] are the most abundant WBC in most mammals and are known as [blank_start]Heterophils[blank_end] in avian, reptiles, fish, rats, rabbits, and guinea pigs. With the exception of bovine, who show [blank_start]Lymphocytes[blank_end] as their most abundant WBC.
Questão 31
Questão
Normal TP ranges for serum are [blank_start]5.5 - 7.5 g/dL[blank_end] and plasma is [blank_start]6 - 8 g/dL[blank_end].
Responda
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5.5 - 7.5 g/dL
-
6 - 8 g/dL
Questão 32
Questão
[blank_start]WBC Estimate[blank_end] = Average number of WBC x 2000
[blank_start]Corrected WBC Count[blank_end] = (100/100 + nRBCs) x WBC count
[blank_start]Absolute Count[blank_end] = Percentage of type x WBC count
Responda
-
WBC Estimate
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Corrected WBC Count
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Absolute Count
Questão 33
Questão
Select only agranulocytes
Responda
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Neutrophil
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Monocyte
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Basophil
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Eosinophil
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Lymphocyte
Questão 34
Questão
What is the main job of a Neutrophil
Responda
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Coagulation
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Allergies
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Parasites/Inflammation
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Phagocytosis
Questão 35
Questão
What is the main job of an Eosinophil
Responda
-
Allergies/Inflammation
-
Allergies/Parasites
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Parasites/Inflammation
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Immune/Phagocytosis
Questão 36
Questão
What is the main job of a Basophil
Responda
-
Phagocytosis
-
Allergies/Parasites
-
Inflammation/Allergies
-
Immune
Questão 37
Questão
What is the main job of a Lymphocyte
Responda
-
Allergies
-
Phagocytosis
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Immune
-
Parasites
Questão 38
Questão
What is the main job of a Monocyte
Responda
-
Allergies
-
Phagocytosis
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Inflammation
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Immune
Questão 39
Questão
Platelet Count can be found by first scanning [blank_start]10[blank_end] fields to find the average number/hpf. The normal range is between [blank_start]8-10[blank_end] platelets/hpf. After the average is determined you multiply by [blank_start]20,000[blank_end]. If your results are less than 100,000 /uL your patient may have [blank_start]thrombocytopenia[blank_end].
Responda
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10
-
5
-
50
-
100
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8-10
-
0-3
-
1-5
-
10-12
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20,000
-
20
-
200
-
2,000
-
thrombocytopenia
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hypopenia
-
platelet mass deficiency
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vWD
Questão 40
Questão
Platelets, vWf, and vessel walls are essential in [blank_start]Primary[blank_end] hemostasis, which produces platelet adhesion, activation, and aggregation.
Questão 41
Questão
During [blank_start]Secondary[blank_end] hemostasis fibrinogen converts to fibrin and strengthens the clot.
Questão 42
Questão
During tertiary hemostasis [blank_start]plasmin[blank_end] aids to break down the clot.
Questão 43
Questão
There are two types of analyzer types, Flow cytometry, which uses [blank_start]light scatter[blank_end] technology, such as the IDEXX Lasercyte in lab class; and Impedance, which uses a [blank_start]break in current[blank_end] to process results, such as the Heska.
Responda
-
light scatter
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break in current
Questão 44
Questão
type of RBC clumping, described as grape-like clusters
Questão 45
Questão
Type of RBC clumping, described as coin like stacking
Questão 46
Responda
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Keratocyte
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Dacrocyte
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Elliptocyte/Ovalocyte
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Pyknocyte
Questão 47
Questão
Blister cell. Contains vacuole.
Responda
-
Keratocyte
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Pyknocyte
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Codocyte
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Drepanocyte
Questão 48
Questão
Horn Cell. Develops after blister cell ruptures. Mechanical injury.
Responda
-
Keratocyte
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Stomatocyte
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Schistocyte
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Acanthocyte
Questão 49
Questão
No central pallor. IMHA
Responda
-
Echinocyte
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Ovalocyte/Elliptocyte
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Spherocyte
-
Leptocyte
Questão 50
Questão
DIC. RBC Fragments.
Responda
-
Pyknocyte
-
Schistocyte
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Eccentrocyte
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Dacrocyte
Questão 51
Questão
Spur Cell. 2-10 Blunt protrusions.
Responda
-
Eccentrocyte
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Knizocyte
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Stomatocyte
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Acanthocyte
Questão 52
Questão
Burr Cell. Uniform sharp projections. "Crenated" RBCs
Responda
-
Acanthocytes
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Echinocytes
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Elliptocytes
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Eccentrocytes
Questão 53
Responda
-
Stomatocyte
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Drepanocyte
-
Codocyte
-
Keratocyte
Questão 54
Responda
-
Stomatocyte
-
Pyknocyte
-
Acanthocyte
-
Codocyte
Questão 55
Responda
-
Eccentrocyte
-
Ovalocyte/Elliptocyte
-
Knizocytes
-
Schistocyte
Questão 56
Questão
Off-centered central pallor
Responda
-
Leptocyte
-
Elliptocyte
-
Eccentrocyte
-
Dacrocyte
Questão 57
Questão
Tear Drop shaped.
Responda
-
Drepanocyte
-
Dacrocyte
-
Codocyte
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Spherocyte
Questão 58
Responda
-
Drepanocyte
-
Knizocyte
-
Dacrocyte
-
Pyknocyte
Questão 59
Questão
It is normal for Cats and Horses to have 1% Howell Jolly Bodies, but can signal regenerative anemia in other animals.
Questão 60
Questão
Basophilic stippling is a result of [blank_start]lead[blank_end] poisoning.
Questão 61
Questão
Cytauxzoon felis is a parasite who's primary host is the bobcat. Under the microscope it looks "writing pen" shaped.
Questão 62
Questão
Anaplasma marginale is a bacterium that affects which species?
Responda
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Equine
-
Ovine
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Bovine
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Avian