Cause of ITP is
AVasculitis
BAntibody to platelets
CAntibody to vascular epithelium
DAntibody to clotting factors
Von Willebrand disease involves a deficiency of which factor?
ADefect in platelet adhesion due to von Willebrand factor deficiency
BDefect in fibrin formation affecting clot stabilization
CGeneralized defects involving small blood vessels
DDefect in clotting factors affecting secondary hemostasis
A35 yr old lady with Normal PT and increased aPTT. 2 year back, she was operated for cholecystectomy & did not have any bleeding episode. What is next investigation for clinical diagnosis -
APlatelet aggregation test
BAnti viper venom assay
CRistocetin cofactor assay
DFactor VIII assay
+ 7 more in the PDF
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