Hematology

Question 1

ALL

Answer 1

immature B/T cells, kid, dx <30% lymphoblasts

Question 2

AML

Answer 2

immature myeloblasts,
symptoms anemia and ecchymosis dx auer rods
dx<30% myeloblasts

Question 3

CLL

Answer 3

peripheral BT cells in lymph nodes
hepatosplenomegaly
dx smudge cells

Question 4

CML

Answer 4

philadelphia chromosome 9/22
sym splenomegaly anemias
dx wbc >50 eosinophils/basophils

Question 5

Sulfinpyrazone

Answer 5

inhibits degranulation-> prolong platelet survival and inhibit aggregation

Question 6

dipyridamole

Answer 6

PDE inhibitor- increase cAMP inhibits platelet degranulation

Question 7

prostacyclin

Answer 7

increases CAMP and inhibits platelet degranulation

Question 8

antagonist of heparin

Answer 8

protamine sulfate