Hypersensitivities Flashcards Preview

Micro IG Review > Hypersensitivities > Flashcards

Flashcards in Hypersensitivities Deck (12):
1

Type I

Anaphylactic (Immediate)

2

Type II

Cytotoxic

3

Type III

Immune-Complex Mediated

4

3 examples of Type I hypersensitivity

IgE
mast cells (histamine)
basophils

5

Goodpasteur's affects _____ and is considered type ___

lung and kidneys
Type II

6

2 things involved in type II hypersensitivity

Antigen and antibody

7

examples of type II

Goodpasteur
Erythroblastosis fetalis (Coombs, anemia)
Blood transfusions
Myasthenia Gravis

8

3 things involved in type III hypersensitivity

Antigen
Antibody
Complex

9

examples of type III hypersensitivity

lupus
RA
Arthrus reaction (local)
Serum sickness (systemic)

10

type IV is ____ mediated

t-cells and lymphocytes
(NO ANTIBODIES)

11

examples of type IV hypersensitivity

TB
contact dermatitis (poison ivy)
transplant rejection via MHC

12

type IV hypersensitivity

Delayed (cell-mediated aka cellular)