Path of Immunity 2 Hypersensivity Reactions

Question 1

Hypersensitivity reactions

what are they?

the four mechanisms? what are each?

Answer 1

Question 2

can you always tell there is a hypersensitivity reaction?

those you can?

those you cant?

Answer 2

Question 3

Type of reaction you can recognize on sight?

examples?

Answer 3

Question 4

Type 1 hypersensitivity reaction

pathway: what cell presents to what? this causes? 2

ending event? (specific receptor)

IL involved? each does what?

Answer 4

Question 5

hypersensitivity type 1

what needs to happen for this reaction to occur?

this causes?

Answer 5

Question 6

Type 1 hypersensitivity

Mast cell activation: 3 types of molecules released/activated?

what are the actual molecules?

the immediate response? 3

late phase? 3

Answer 6

Question 7

What do you see clinically?

3

Answer 7

Question 8

type 1 hypersensitivity reaction

immediate reaction what mediators? lead to?

late reaction what cells? lead to?

what point do you see more clinical manifestations?

Answer 8

Question 9

what are each? what do you see in each?

Answer 9

Question 10

what is this?

caused by?

symptoms? cause?

Answer 10

Question 11

type 1 hypersensitivity role as doctor

3

Answer 11

Question 12

how do you test for type 1?

mechanism?

Answer 12

Question 13

type II hypersensitivity reaction

def?

mediators?

Answer 13

Question 14

3 mechanisms type II

Answer 14

Question 15

type II

opso/phago

mechanism? this leads to?

basic mechanism? so disease outcomes?

Answer 15

Question 16

opso/phago type II

Question 17

type II

complement and Fc receptor

basic mechanism?

leads to?

types?

Answer 17

Question 18

type II

one complement/ Fc receptor disease?

acute? chronic?

mechanism?

will lead to?

Answer 18

Question 19

type II complement/Fc other diseases?

Answer 19

Question 20

type II antibody mediate cellular dysfunction

basic mechanism?

lead to? 2

Answer 20

Question 21

type II anti-body mediated

3 diseases?

one interesting?

Answer 21

Question 22

Type III hypersensitivity reaction

what is it?

Answer 22

Question 23

type III

steps? 4

major organs that can be targets?

Answer 23

Question 24

type III

2 types of disease?

s- acute due to? chronic from?

a- type of reaction? seen in?

Answer 24

serum sickness (reaction to proteins in serum)

Question 25

type of staining? help identigy what? stains what?

Answer 25

Question 26

describe each picture what makes them look like that? which is what type of hypersensitivity reaction? examples?

Answer 26

Question 27

type shown in picture? is a pic of kidney special about this disease

Answer 27

Question 28

type IV hypersensitivity reaction mechanism? pathways? 2

Answer 28

Question 29

type IV can you tell grossly? ex? hallmark of some type IV?

Answer 29

Question 30

Type IV hypersensitivity reaction the granuloma what is it made up of? (type of cells) origin from? caused by?

Answer 30

Question 31

type IV diseases?

Answer 31

Question 32

type IV the mantoux test what is it? how long for reaction to be assessed?

Answer 32

Question 33

reactions apparent based on presentation? what is apparent? reactiosn require knowing behind the scenes? examples?

Answer 33