hemorrgaic diathesis Flashcards
1
Q
the weird names
A
cheidak higashi- secretion glanzeman - aggregation schelinlock henlock - vasopathy (dilation) hevy destruction - werhlof adherance - bernaurd solier -
2
Q
lifespan of platelets
A
about 10 days
3
Q
normal platelet count
A
150-400 / 10 9
4
Q
very dangerous level for thrombocytopenia
A
falls below 20 x 10 9
5
Q
hemophilia
A
a- 8
b - 9
c- 11
6
Q
Role of vitamin K in clotting
A
Used to make prothrombin - 2
but also 7 9 10
7
Q
anticoagulants
A
prolong the clitting time e.g heparin and warfarin
8
Q
what pathway does hemophilia affect
A
the intishic pathway so PTT will be increased
9
Q
dic
A
Affects both platelets and clotting factors
10
Q
antiphospholipid syndryome
A
increased risk for clots so dvt, strokes
but in some patients causes thrombocytopenia
