Hemato

Question 1

DIC from

Answer 1

Cell damage, tissue damage, factor X activation (liver, panc) transfusions PE drowning

Labs: low plates, low fibrinogen, low hct, high FSP, high bleed times

Question 2

FSP

Answer 2

Normal <10

*definitive test for DIC

Question 3

Fibrinogen

Answer 3

N 200-400

Question 4

DIC tx

Answer 4

Resolve cause, vitamin K, blood components

Question 5

HIT from

Answer 5

Fro my IgG response, thrombosis east platelets

S/s platelets drop <150K, pe stroke etc

Question 6

HIT tx

Answer 6

Stop heparin, ELISA test, direct thrombin inhib, warfarin,

Question 7

ITP

Answer 7

Autoimmune and only if platelets fall

S/s perichai purpura, bleeding all over

Tx with steroids platelets infusion