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Quiz von Sara-Marie Kirchner, aktualisiert more than 1 year ago
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Erstellt von Sara-Marie Kirchner
vor fast 9 Jahre
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Frage 1
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A [blank_start]purple[blank_end] top tube is always used for CBC blood collection.
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purple
Frage 2
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After successful blood collection, how many times do you invert the collection tube?
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8-10 times
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3-6 times
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1-5 times
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10-12 times
Frage 3
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You must refrigerate a blood sample if you do not plan on evaluating within ____ mins?
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5
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10
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15
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30
Frage 4
Frage
The test that measures the percentage of blood occupied by RBC's is called a(n) [blank_start]PCV[blank_end]
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PCV
Frage 5
Frage
The buffy coat is included while reading a PCV
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- True
- False
Frage 6
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The normal size of a canine red blood cells is [blank_start]7[blank_end] microns. (number)
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7
Frage 7
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When reading hematocrit results, you should line the meniscus of the RBC stack up with...
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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
Frage 8
Frage
Normal [blank_start]PCV[blank_end] values (type of test) for dogs are 37-55%, and cats are 24-45%.
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PCV
Frage 9
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PCV/6 = [blank_start]RBC[blank_end] count
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RBC
Frage 10
Frage
RBC counts are normally in the low thousands
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- True
- False
Frage 11
Frage
Variation in RBC size
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Poikilocytosis
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Anisocytosis
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Chromocytosis
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Polyvariocytes
Frage 12
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Variation in RBC shape
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Poikilocytosis
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Anisocytosis
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Chromocytosis
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Polyvariocytes
Frage 13
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Normal [blank_start]RBC[blank_end] count for dogs is 5-8.5 x10^6/uL and cats are 5-10 x10^6/uL
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RBC
Frage 14
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Pick 2 answers that are consistent with Agglutination
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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
Frage 15
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Pick 2 answers that are consistent with Rouleaux
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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
Frage 16
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By adding 1 gt of saline to Rouleaux will make it disperse; Agglutination will stick together.
Antworten
- True
- False
Frage 17
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This is a type of blood parasite test
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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
Frage 18
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(PCVx10) /RBC = [blank_start]MCV[blank_end]
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MCV
Frage 19
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(HgB/PCV) x 100 = [blank_start]MCHC[blank_end]
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MCHC
Frage 20
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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].
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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
Frage 21
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(Hgb/RBC) x 10 = [blank_start]MCH[blank_end]
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MCH
Frage 22
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Test that measures anisocytosis
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MCHC
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MCH
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MCV
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RDW
Frage 23
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PCV/3 = [blank_start]Hemoglobin[blank_end] (full word)
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Hemoglobin
Frage 24
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A _____ count is performed when anemia is suspected
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Red Blood Cell
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Reticulocyte
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White Blood Cell
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Platelet
Frage 25
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Only counting the aggregate reticulocytes during a reticulocyte count is standard procedure in dogs and cats.
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- True
- False
Frage 26
Frage
Why would TP using serum yield lower test results?
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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
Frage 27
Frage
A refractometer is used to conduct a TP test.
Antworten
- True
- False
Frage 28
Frage
Dehydration will cause TP results to be
Antworten
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High
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Low
Frage 29
Frage
nRBC
Antworten
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Rubricyte
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Prorubricyte
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Metarubricyte
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Reticulocyte
Frage 30
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[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.
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Neutrophils
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Basophils
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Eosinophils
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Monocytes
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Heterophils
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Barr Bodies
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Exoticophils
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Hypersegmented Neutrophlis
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Lymphocytes
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Mycoplasma
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Monocytes
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Basophils
Frage 31
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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].
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5.5 - 7.5 g/dL
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6 - 8 g/dL
Frage 32
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[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
Antworten
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WBC Estimate
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Corrected WBC Count
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Absolute Count
Frage 33
Frage
Select only agranulocytes
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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
Frage 34
Frage
What is the main job of a Neutrophil
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Coagulation
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Allergies
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Parasites/Inflammation
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Phagocytosis
Frage 35
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What is the main job of an Eosinophil
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Allergies/Inflammation
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Allergies/Parasites
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Parasites/Inflammation
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Immune/Phagocytosis
Frage 36
Frage
What is the main job of a Basophil
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Phagocytosis
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Allergies/Parasites
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Inflammation/Allergies
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Immune
Frage 37
Frage
What is the main job of a Lymphocyte
Antworten
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Allergies
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Phagocytosis
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Immune
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Parasites
Frage 38
Frage
What is the main job of a Monocyte
Antworten
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Allergies
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Phagocytosis
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Inflammation
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Immune
Frage 39
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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].
Antworten
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10
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5
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50
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100
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8-10
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0-3
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1-5
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10-12
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20,000
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20
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200
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2,000
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thrombocytopenia
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hypopenia
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platelet mass deficiency
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vWD
Frage 40
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Platelets, vWf, and vessel walls are essential in [blank_start]Primary[blank_end] hemostasis, which produces platelet adhesion, activation, and aggregation.
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Primary
Frage 41
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During [blank_start]Secondary[blank_end] hemostasis fibrinogen converts to fibrin and strengthens the clot.
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Secondary
Frage 42
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During tertiary hemostasis [blank_start]plasmin[blank_end] aids to break down the clot.
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plasmin
Frage 43
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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.
Antworten
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light scatter
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break in current
Frage 44
Frage
type of RBC clumping, described as grape-like clusters
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Agglutination
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Rouleaux
Frage 45
Frage
Type of RBC clumping, described as coin like stacking
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Agglutination
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Rouleaux
Frage 46
Antworten
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Keratocyte
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Dacrocyte
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Elliptocyte/Ovalocyte
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Pyknocyte
Frage 47
Antworten
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Keratocyte
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Pyknocyte
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Codocyte
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Drepanocyte
Frage 48
Frage
Horn Cell. Develops after blister cell ruptures. Mechanical injury.
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Keratocyte
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Stomatocyte
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Schistocyte
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Acanthocyte
Frage 49
Antworten
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Echinocyte
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Ovalocyte/Elliptocyte
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Spherocyte
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Leptocyte
Frage 50
Antworten
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Pyknocyte
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Schistocyte
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Eccentrocyte
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Dacrocyte
Frage 51
Antworten
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Eccentrocyte
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Knizocyte
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Stomatocyte
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Acanthocyte
Frage 52
Frage
Burr Cell. Uniform sharp projections. "Crenated" RBCs
Antworten
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Acanthocytes
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Echinocytes
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Elliptocytes
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Eccentrocytes
Frage 53
Antworten
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Stomatocyte
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Drepanocyte
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Codocyte
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Keratocyte
Frage 54
Antworten
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Stomatocyte
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Pyknocyte
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Acanthocyte
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Codocyte
Frage 55
Antworten
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Eccentrocyte
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Ovalocyte/Elliptocyte
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Knizocytes
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Schistocyte
Frage 56
Antworten
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Leptocyte
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Elliptocyte
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Eccentrocyte
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Dacrocyte
Frage 57
Antworten
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Drepanocyte
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Dacrocyte
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Codocyte
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Spherocyte
Frage 58
Antworten
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Drepanocyte
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Knizocyte
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Dacrocyte
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Pyknocyte
Frage 59
Frage
It is normal for Cats and Horses to have 1% Howell Jolly Bodies, but can signal regenerative anemia in other animals.
Antworten
- True
- False
Frage 60
Frage
Basophilic stippling is a result of [blank_start]lead[blank_end] poisoning.
Antworten
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lead
Frage 61
Frage
Cytauxzoon felis is a parasite who's primary host is the bobcat. Under the microscope it looks "writing pen" shaped.
Antworten
- True
- False
Frage 62
Frage
Anaplasma marginale is a bacterium that affects which species?
Antworten
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Equine
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Ovine
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Bovine
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Avian
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