Von Willebrand Disease Flashcards
1
Q
Type 2N von willebrand disease is
A
Reduced affinity for factor 8
2
Q
Type 2A von willebrand disease is
A
Reduced multimer of von willebrand
ASpa reduced VWF
3
Q
Type 2B von willebrand disease is
A
Platelet and vwf is enough but bind at the wrong time
4
Q
Type 2M von willebrand disease is
A
VWF cannot bind to platelet
5
Q
Pseudo VWF is
A
Defect in platelet
6
Q
Type 3 VWF is
A
VWF is undetectable
7
Q
Von willebrand is produced by what gene chromosome
A
Chromosome 12
8
Q
The receptor on von willebrand that respond to platelet adhesion is
A
Gb Ib
9
Q
The receptor on von willebrand that respond to platelet aggregation is
A
Gb IIb and Gb IIIa
