PLATELETDISORDER

Question 1

purplish red pintpoint

Answer 1

petechiae

Question 2

hemorrhage of blood in the small areas of the skin

Answer 2

purpura

Question 3

caused by leakage of small amount of flood in the tissue

Answer 3

ecchymosis

Question 4

caused by leakage of large amount of flood around the puncture site

Answer 4

Hematoma

Question 5

associated with increase platelet destruction
-platelets are large

Answer 5

Immunologic/ idiopathic thrombocytopenic purpura (TTP)

Question 6

accumulation of ultra-large von willebrand factor due to the deficiency of the von willebrand factor cleaving preotease known as ADAMTS-13

Answer 6

non-immunologic/ thrombotic thrombocytopenic purpura

Question 7

types of thrombocytosis

Answer 7

-reactive(secondary thrombocytosis
-autonomous thrombocytosis

Question 8

moderately increase platelet for a limited time , usually asymptomatic
-to compensate , recovery from major surgery splenectomy

Answer 8

reactive (secondary) thrombocytosis

Question 9

marked increase associated with thrombotic/ hemorrhagic complication

Answer 9

autonomous thrombocytosis

Question 10

autonomous thrombocytosis is a typical finding in four chronic myeloproliferative disorder

Answer 10

CML
polycythemia vera
essential thrombocytemia
myelofibrosis