2nd Topic

Question 1

Normal plt ct

Answer 1

150 to 450

Question 2

In neonates is dt absent or dec megakaryocyte

Answer 2

Tar

Question 3

Platelet consumption and rbc des

Answer 3

Congenital hemangiomata

Question 5

Space occupying lession in bm

Answer 5

Myelophthisic process

Question 6

Txt of congenital hemangiomata

Answer 6

Surgical removal

Question 7

Allergic rxn or drug induced endothelial wall damage

Answer 7

Autoimmune vascular purpura

Question 9

Chlorothiazide and diethylstilbesterol

Answer 9

Selective suppression of megakaryocyte

Question 10

Drugs that cause endo damage

Answer 10

Quinine
Procaine
Penicillin
Aspirin
Sulfonamide
Coumarin
Sedatives

Question 12

Small bv bleeding due to dec plt ct

Answer 12

Thrombocytopenia

Question 13

Significant bleeding

Question 14

Abnormal plt morphology

No plt glycoprotein

Answer 14

Bernard soulier syn

Question 15

Spontaneous bleeding on skin

Question 16

High plt destruction and ineffective plt prod

Giant plts

Answer 16

May hegglin anomaly

Question 17

Dilutional loss

Answer 17

Chronic blood loss

High plasma level

Question 19

Bm suppression resulting to dec all cell types

Answer 19

Aplastic anemia

Question 21

Wiskoff aldrich syn assoc w

Answer 21

Immune def
Hemorrhage
Eczema
Infxn
Defect in prod and release of plt

Question 23

Tar means

Answer 23

Thrombocytopenia with absent radius

Question 24

Megakaryocyte disorder

Answer 24

Tar

Question 26

Metastatic tumor, fibrosis, leukemia

Answer 26

Myelophthisic process

Question 27

For enzyme plt protein synthesis

Answer 27

Iron

Question 28

Deposition of amyloid

Answer 28

Amyloidosis

Question 29

Marrow replacement. Inhibits thrombopoiesis.

Answer 29

Myelophthisic process

Question 32

Exposure of plt to endothelial surfaces
Activate coag process
Consumption of endovascular injury

Answer 32

Non immune plt destruction

Question 34

Dilution of plt ct

Answer 34

Excessive blood transfussion

Question 35

Ineffective thrombopoiesis assoc w

Answer 35

Ethanol use
Megaloblastic state
Severe ida
Pnh
Viral infxn

Question 36

Congenital defects in arm

Answer 36

Tar

Question 38

Other name of congenital hemangiomata

Answer 38

Kasabach-meritt syndrome

Question 43

Cause of aplastic anemia

Answer 43

radiation, fanconi’s

Question 46

Fibrillar protein

Answer 46

Amyloid

Question 47

Hemorrhage to skin and mucous membranes of nose, mouth, git, ut

Answer 47

Thrombocytopenia

Question 49

Minor bruising or hemorrhagia

Answer 49

20 to 60

Question 50

Tumors composed of vessels (fibrin clots) that swell and bleed

Answer 50

Congenital hemangiomata

Question 55

Vessel obstruction wc leads to purpura

Answer 55

Amyloidosis