SYSTEMIC PATHO Flashcards

1
Q

A bleeding from nasal passage due to trauma, neoplasm and ulcerative lesions as a result of infection.

A

Epistaxis

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2
Q

Blood comes from mouth, saliva or sputum

A

Hemoptysis

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3
Q

Inflammation of the nasal mucosa, may be caused by infections or allergies

A

Rhinitis

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4
Q

This is present in certain infectious diseases such as strangles, influenza and glanders of horses, and distemper in dog.

A

Acute Rhinitis

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5
Q

Types of Exudate

A
  1. Serous
  2. Catarrhal
  3. Fibrinous
  4. Purulent
  5. Granulomatous
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6
Q

Increased secretion of submucosal glands

A

Serous

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7
Q

Goblet cell hyperplasia and excessive production mucus.

A

Catarrhal

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8
Q

Altered vascular permeability and exudation (escape) of fibrin.

A

Fibinous

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9
Q

Chemotaxis for polymorphonuclear leukocytes/pus.

A

Purulent

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10
Q

Granuloma/fibrosis/polyps

A

Granulomatous

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11
Q

An equine disease characterized by purulent (suppurative) rhinitis and regional lymphadenitis with formation of abscesses.

A

Strangles (Streptococcus equi)

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12
Q

A commonly involved in feline rhinitis-sinusitis

A

Feline Rhinotracheitis (FHV-1)

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13
Q

Inflammation of sinuses

A

Sinusitis

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14
Q

Inflammation of the larynx

A

Laryngitis

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15
Q

Also called “Calf Diphtheria”, is common in feedlots, predominantly in calves, usually >3 months old.

A

Necrotic laryngitis

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16
Q

Means leather, due to the type of exudate that forms.

A

Diphtheria

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17
Q

Inflammation of trachea

A

Tracheitis

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18
Q

Other Disease Involved larynx and trachea

A
  • Infectious bovine rhinotracheitis (IBR)
  • Calf Diphtheria fusiformis necrophorus.
  • Feline viral rhinotracheitis
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19
Q

Inflammation of the bronchi, characterized by catarrhal, suppurative, fibrinous or hemorrhagic exudate.

A

Bronchitis

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20
Q

An acute or chronic inflammation of the trachea and bronchial airways; it may also extend into the lungs.

A

Tracheobronchitis

21
Q

Inflammation of bronchioles

A

Bronchiolitis

22
Q

Narrowing of lumen

A

Stenosis (Bronchi+bronchioles= stenosis)

23
Q

Narrowing of lumen

A

Stenosis (bronchi + bronchioles= stenosis)

24
Q

Continued over-stretching of the alveolar walls

A

Emphysema

25
Q

A condition where lungs collapse partially or completely.

A

Atelectasis

26
Q

Dilatation of bronchi and bronchioles

A

Bronchiectasis

27
Q

Repeated coughing continuous over-stretching of the alveolar walls over-dilatation of bronchioles

A

Chronic bronchitis

28
Q

The failure of alveoli to open or the alveoli are collapsed and thus do not have air, may affect a part of lobe or two or all of one lung.

A

Atelectasis

29
Q

Types of Atelectasis

A
  1. Resorption Atelectasis
  2. Compression Atelectasis
  3. Contraction Atelectasis
30
Q

The increase in amount of air in lungs characterized
by over dilation of the alveoli. It may be acute or chronic and focal or
generalized.

A

Emphysema

31
Q

Two major forms of pulmonary emphysema occur in the lungs

A
  1. Alveolar (vascular) emphysema
  2. Interstitial (interlobular) emphysema
32
Q

several conditions in which enlargement of airspaces is not
accompanied by destruction

A

overinflation.

33
Q

The alveoli are distended by excessive
amounts of air pressure and often times rupture.

A

Alveolar (Vascular) emphysema

34
Q

Excessive air accumulates in the sub-
pleural, interstitial, and interlobular regions of the lungs.

A

Interstitial (interlobular) emphysema

35
Q

accumulation of serous fluid in alveoli of lungs.

A

PULMONARY EDEMA

36
Q

is the inflammation of pleura characterized by serous, fibrinous or
purulent exudate. It is also known as pleurisy.

A

PLEURITIS

37
Q

Is the presence of gas or air in the thorax cavity.

A

Pneumothorax

38
Q

accumulation of abnormal quantities of transudate (serous
fluid) in thoracic cavity.

A

Hydrothorax

39
Q

is the presence of free blood in thoracic cavity.

A

Hemothorax

40
Q

is the presence of purulent material filled in thorax cavity.

A

Pyothorax

41
Q

is the presence of free lymph (chyle) in the thorax and it is caused
by rupture of a major lymphatic duct of thorax cavity.

A

Chylothorax

42
Q

inflammation of the lung caused by bacteria, in which the air sacs (alveoli)
become filled with inflammatory cells and the lungs become solid

A

PNEUMONIA

43
Q

Stages of Pneumonia

A
  1. Congestion
  2. Red hepatization
  3. Grey hepatization
  4. Resolution
44
Q

This phase represents the acute inflammatory response to bacterial
infection.

A

Congestion

45
Q

This stage is “characterized by the presence of many erythrocytes,
neutrophils, desquamated epithelial cells, and fibrin within the alveoli

A

Red Hepatization

46
Q

This stage is “characterized by the presence of many erythrocytes,
neutrophils, desquamated epithelial cells, and fibrin within the alveoli”

A

Red Hepatization

47
Q

The lung appears “gray-brown to yellow because of fibrinopurulent
exudates, disintegration of red cells, and hemosiderin”

A

Grey Hepatization

48
Q

Characterized by the “resorption and restoration of the
pulmonary architecture”

A

Resolution