hypersensitivities Flashcards
1
Q
Type 1 hypersensitivity
A
IgE mediated - mast cells
2
Q
Type 2 hypersensitivity
A
IgG and IgM antibodies
3
Q
Type 2 hypersensitivity e.g.
A
blood transfusion reaction / haemolytic disease of newborn / goodpastures syndrome
4
Q
Type 3 hypersensitivity e.g.
A
RA / farmers lung
5
Q
Type 3 hypersensitivity
A
Antibody-antigen complexes
6
Q
Type IV hypersensitivity
A
T cell mediated
7
Q
Type IV hypersensitivity
A
Nickel and gold / mantoux test / GVHD