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Reviewer A - Veterinary Pathology > General Pathology B > Flashcards

General Pathology B Flashcards

1
Q

This is an increase in cell number that only those cells capable of mitosis can undergo.
a. Hypertrophy
b. Hyperplasia
c. Metaplasia
d.Dysplasia

A

Hyperplasia

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2
Q

This is an increase in the number and/or volume of adipocytes in the interstitium of an organ or tissue.
a.Steatosis
b.Lipidosis
c. Fatty infiltration
d.Metaplasia

A

Fatty infiltration

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3
Q

Gout has been reported in the following species except:
a.Birds
b.Primates
c.Reptiles
d.Mammals

A

Mammals

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4
Q

This refers to a localized deposit of calcium salts in the dermis or subcutis, and less often in other soft tissues or in the tongue.
a.Calcinosis cutis
b.Calcinosis circumscripta
c.Metastatic calcification
d.Dystrophic calcification

A

Calcinosis circumscripta

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5
Q

In the von Kossa histochemical technique, calcified tissue appears:
a.Blue
b.Green
c.Black
d.Brown

A

Black

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6
Q

This refers to the formation of bony tissue at an extraskeletal site.
a.Heterotopic ossification
b.Osteochondroma
c.Osteosarcoma
d.Osteogenesis imperfecta

A

Heterotopic ossification

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7
Q

This pigment colors the leptomeninges in sheep.
a.Melanin
b.Lipofuscin
c.Hemosiderin
d.Bilirubin

A

Melanin

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8
Q

The accumulation of this pigment in the canine myocardium has a
linear correlation with the age of the dog.
a.Lipofuscin
b.Hemoglobin
c.Hemosiderin
d.Melanin

A

Lipofuscin

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9
Q

This pigment gives oxygenated (arterial) blood its red color and
imparts a pink tinge to well-perfused and well-oxygenated tissues.
a.Oxyhemoglobin
b.Methemoglobin
c.Carboxyhemoglobin
d.Deoxyhemoglobin

A

Oxyhemoglobin

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10
Q

This pigment accounts for the blackening of the migration tracts of juvenile liver flukes (Fascioloides magna) in ruminants.
a.Hematin
b.Bilirubin
c.Melanin
d.Hemosiderin

A

Hematin

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11
Q

This is the pressure exerted by intravascular fluid (i.e., blood plasma) or extravascular fluid on the wall (i.e., endothelium) of the blood vessel.
a.Oncotic pressure
b.Hydrostatic pressure
c.Colloidal osmotic pressure
d.Osmotic pressure

A

Hydrostatic pressure

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12
Q

Edema occurs from one or a combination of the following except:
a.Increased intravascular hydrostatic pressure
b.Decreased intravascular osmotic pressure
c.Increased microvascular permeability
d.Increased lymphatic drainage

A

Increased lymphatic drainage

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13
Q

All of the following can cause increased vascular permeability except:
a.Endotoxins
b.Anaphylaxis
c.Disseminated intravascular coagulation
d.None of the above

A

None of the above

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14
Q

All of the following can cause increased intravascular hydrostatic pressure except:
a.Left-sided heart failure
b.Gastric dilatation and volvulus
c.Uterine prolapse
d.None of the above

A

None of the above

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15
Q

All of the following can cause decreased intravascular osmotic pressure except:
a.Starvation
b.Haemonchosis
c.Salt toxicity
d.None of the above

A

None of the above

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16
Q

Which of the following can be physiologic?
a.Thrombus
b.Mural thrombus
c.Thromboembolus
d.Hemorrhage

A

Thrombus

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17
Q

Which of the following is not a component of Virchow’s triad?
a.Stasis
b.Turbulence
c.Endothelial injury
d.Hypocoagulability

A

Hypocoagulability

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18
Q

Heart failure after euthanasia results to:
a.Active hyperemia
b.Chronic passive congestion
c.Acute passive congestion
d.Ischemia

A

Acute passive congestion

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19
Q

Cardiovascular collapse is associated with the following except:
a.Loss of circulating blood volume
b.Increased cardiac output
c.Inappropriate peripheral vascular resistance
d.Decreased heart rate

A

Increased cardiac output

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20
Q

The following are types of shock attributed to blood maldistribution
except:
a.Neurogenic shock
b.Anaphylactic shock
c.Septic shock
d.Cardiogenic shock

A

Cardiogenic shock

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21
Q

Which of the following is a feature of acute inflammation?
a.Granulation tissue formation
b.Healing
c.Exudation of fluid and plasma proteins
d.Fibrosis

A

Exudation of fluid and plasma proteins

22
Q

These are often the first type of leukocyte recruited into the inflammatory exudate.
a.Macrophages
b.Lymphocytes
c.Monocytes
d.Neutrophils

A

Neutrophils

23
Q

Thermal injury to skin, such as burns and photosensitization in which the lesion can appear as a fluid-filled blisters are examples of:
a.Serous inflammation
b.Catarrhal inflammation
c.Mucoid inflammation
d.Fibrinous inflammation

A

Serous inflammation

24
Q

The histiologic diagnosis when exudates are composed predominantly of neutrophils with seroproteinaceous edema fluid is:
a.Chronic inflammation
b.Pyogranulomatous inflammation
c.Eosinophilic inflammation
d.Purulent inflammation

A

Purulent inflammation

25
Q

This is the most common form of amyloidosis in animals.
a.Reactive systemic amyloidosis
b.Familial amyloidosis
c.Primary amyloidosis
d.Localized amyloidosis

A

Reactive systemic amyloidosis

26
Q

This is the loss of cellular differentiation indicative of neoplasia.
a.Atypia
b.Dysplasia
c.Metaplasia
d.Hyperplasia

A

Atypia

27
Q

A malignant tumor of mesenchymal origin is a:
a.Adenoma
b.Sarcoma
c.Carcinoma
d.Papilloma

A

Sarcoma

28
Q

All malignant tumors of epithelial origin are termed:
a.Adenoma
b.Sarcoma
c.Carcinoma
d.Papilloma

A

Carcinoma

29
Q

Neoplastic cell populations of uncertain origin are called:
a.Anaplastic neoplasms
b.Mixed tumors
c.Benign tumors
d.Malignant tumors

A

Anaplastic neoplasms

30
Q

These are composed of normal mature tissue located at an ectopic site.
a.Teratoma
b.Hamartoma
c.Choristoma
d.Nevus

A

Choristoma

31
Q

Which of the following is a malignant tumor?
a.Meningioma
b.Lymphoma
c.Synovial myxoma
d.Teratoma

A

Lymphoma

32
Q

This is the final stage of tumor development.
a.Initiation
b.Promotion
c.Progression
d.Metastasis

A

Progression

33
Q

These stem cells can give rise to all tissues of the body.
a.Multipotent
b.Totipotent
c.Pluripotent
d.Unipotent

A

Totipotent

34
Q

Trichoblastoma is categorized as a _____ tumor.
a.Epithelial
b.Mesenchymal
c.Round cell
d.Neuroendocrine

A

Epithelial

35
Q

This gives an indication of the extent of tumor growth and spread in the
animal.
a.Tumor grading
b.Tumor staging
c.Tumor classification
d.Tumor characterization

A

Tumor staging

36
Q

Yellow fat disease is also called
a.Pancreatic necrosis
b.Traumatic necrosis
c.Idiopathic necrosis
d.Nutritional fat necrosis

A

Nutritional fat necrosis

37
Q

This results from a failure of fusion of the lateral palatine processes.
a.Hare lip
b.Cheiloschisis
c.Cleft lip
d.Cleft palate

A

Cleft palate

38
Q

In this condition, the sequential contractility of the esophagus is defective, and the lower cricopharyngeal sphincter fails to function properly.
a.Achalasia
b.Esophageal ectasia
c.Megaesophagus
d.Esophageal diverticulum

A

Achalasia

39
Q

This portion of the hepatic lobule receives the least oxygenated blood and is therefore susceptible to hypoxia.
a.Centrilobular
b.Midzonal
c.Periportal
d.Portal triad

A

Centrilobular

40
Q

End-stage liver is also known as:
a.Ductular reaction
b.Piecemeal necrosis
c.Cholangiohepatitis
d.Cirrhosis

A

Cirrhosis

41
Q

This is a reaction in the nasal mucosa and submucosa that is characterized by infiltration of numerous activated macrophages (epithelioid macrophages) mixed with a few lymphocytes and plasma cells.
a.Suppurative rhinitis
b.Fibrinous rhinitis
c.Granulomatous rhinitis
d.Serous rhinitis

A

Granulomatous rhinitis

42
Q

Vegetative endocarditis can lead to which type of pneumonia?
a.Suppurative bronchopneumonia
b.Fibrinous bronchopneumonia
c.Granulomatous pneumonia
d.Embolic pneumonia

A

Embolic pneumonia

43
Q

This is characterized by cranioventral consolidation of lungs.
a.Suppurative bronchopneumonia
b.Verminous pneumonia
c.Interstitial pneumonia
d.Granulomatous pneumonia

A

Suppurative bronchopneumonia

44
Q

The leakage and accumulation of lymph rich in triglycerides in the thoracic cavity:
a.Hydrothorax
b.Chylothorax
c.Hemothorax
d.Pyothorax

A

Chylothorax

45
Q

This refers to the dilation of lymphatic vessels.
a.Lymphangiectasia
b.Hereditary lymphedema
c.Lymphangioma
d.Lymphangitis

A

Lymphangiectasia

46
Q

Mulberry heart disease is also known as:
a.Fibrinous pericarditis
b.Dietary microangiopathy
c.Porcine polyserositis
d.Cerebrospinal angiopathy

A

Dietary microangiopathy

47
Q

Feline acromegaly is also known as:
a.Hypersomatotropism
b.Hypercortisolism
c.Hyperthyroidism
d.Hyperaldosteronism

A

Hypersomatotropism

48
Q

This condition is characterized by aplasia or severe hypoplasia of all hematopoietic lineages in the bone marrow with resulting cytopenias
a.Erythropoietic porphyria
b.Aplastic pancytopenia
c.Hemolytic anemia
d.Iron-deficiency anemia

A

Aplastic pancytopenia

49
Q

In animals, this is the most common type of edema in the CNS.
a.Cytotoxic edema
b.Vasogenic edema
c.Interstitial edema
d.Hypo-osmotic edema

A

Vasogenic edema

50
Q

This is a hereditary disorder of bone growth that occur because of primary lesions in growth cartilage.
a.Osteogenesis imperfecta
b.Chondrodysplasia
c.Osteochondrosis dissecans
d.Epiphysiolysis

A

Chondrodysplasia

Reviewer A - Veterinary Pathology (8 decks)

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