Set 39 Blood and Lymph Flashcards

1
Q

syphilitic aortitis:

A

rare, occurs in tertiary syphilis, involves vasa vasorum

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2
Q

Takayasu’s:

A

occlusive thromboaortopathy, aortic arch syndrome, pulseless disease, rare, aortic arch

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3
Q

Giant cell arteritis:

A

temporal arteritis, rare, inflames temporal and intercranial arteries, can cause blindness

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4
Q

polyarteritis nodosa:

A

rare, young adults, nodular reddish swelling, microaneurysms, narrows arteries

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5
Q

Wegener’s granulomatosis:

A

necrotizing vasculitis, lungs, naropharynx, and kidney

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6
Q

Churg and Strauss:

A

primarily lung, 5 yr survival rate 25%

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7
Q

Kawasaki:

A

aka mucocutaneous lymph node syndrome, rare, children, immunologic hypersensitivty, fever, conjuctival and oral edema, meorrhage, cervical lymphadenotherapy, MI, aneurysms cause 3% deaths

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8
Q

Thromoangiitis obliterans:

A

AKA Buerger’s, pain in lower extremities, male smokers

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9
Q

Raynaud’s disease:

A

vasospastic disorder of small arteries, especially hands, women, triphasic color change: white (pallor), blue (cyanosis), red (rubor)

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10
Q

Thrombophlebitis:

A

vein inflammation related to a thrombus, occurs repeatedly in different locations

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11
Q

What are the types of immune lymphadenopathy?

A

bacterial (strep, syphilis, plague), cancer (nodes drain tumor), and viral (mono)

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12
Q

What is lymphangitis the result of?

A

infection at a site distal to the channel

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13
Q

Bacterial lymphangitis:

A

streptococcus pyogenes, most comon, painful, red streaks

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14
Q

Filarial lymphangitis:

A

common in tropics, wuchereria bancrofti and brugia malayi, Aedes and Culex mosquito bite

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15
Q

hyperplasia:

A

increase in number

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16
Q

metaplasia:

A

one cell type to another

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17
Q

dysplasia:

A

size, shape, function change

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18
Q

anaplasia:

A

disorganization - cancer

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19
Q

hypoplasia:

A

defective development

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20
Q

aplasia:

A

lack of development

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21
Q

agenesis:

A

absence of growth

22
Q

coagulation infarction:

A

Myocardial infarction

23
Q

casoeus degeneration occurs in?

A

TB, single lesion, ghon complex

24
Q

liver immunity cells:

A

Kupffer cells

25
Q

Alveoli immunity cells:

A

alveolar macrophages

26
Q

brain immunity cells:

A

microglial

27
Q

tissue immunity cells:

A

histocytes or fixed macrophages

28
Q

lung immunity cells:

A

dust cells

29
Q

IgA:

A

milk and membranes

30
Q

IgG:

A

smallest, most numerous

31
Q

IgE:

A

allergies and parasites

32
Q

IgM:

A

first response, largest

33
Q

Humoral immunity:

A

antibodies B cells, in spleen, tonsils, lymph, GI, and bone marrow

34
Q

Cellular immunity:

A

sensitized lymphocyte T cells, protects body from own defense system

35
Q

Hypersensitivty:

A

Type I: Immediate, Type II: Antibody Mediated, Type III: Immune, Type IV: T cell mdeiated

36
Q

Kwashiorkor:

A

deficiency of proteins only

37
Q

Marasmus:

A

deficiency of protein and calories

38
Q

Exudate:

A

fluids, proteins, blood cells into interstitial tissues

39
Q

Transudate:

A

mostly albumin

40
Q

Edema:

A

increased fluid interstitial or serous cavities

41
Q

Pus:

A

purulent exudate (mostly neutrophils)

42
Q

Ascites:

A

free fluid in peritoneal cavity

43
Q

Anasarca:

A

whole body swollen

44
Q

Cytokines:

A

protein mediator that activates and orchestrates inflammatory response

45
Q

Right sided heart failure:

A

cor polmonale

46
Q

Berry aneurysm occurs:

A

anterior communicating artery of the circle of willis

47
Q

Angina at rest:

A

prinzmetal

48
Q

Dissecting aneurysm common:

A

Marfan’s

49
Q

Male smoker:

A

Buerger’s

50
Q

Apoptosis:

A

cell suicide