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A 4 year old boy presents with prolonged bleeding. A complete blood count, Prothrombin time & activated thromboplastin time normal. The possibilities are
A Platelet function disorder
B Von- Willebrand disease
C Congenital factor VII deficiency
D Idiopathic thrombocytopenic purpura
E Hemophilia A
Bleeding time is prolonged in
A von Willebrand disease
B Dengue hemorrhagic fever
C ITP
D haemophilia
E Henoch schonlein purpura
Prolonged bleeding time occurs in
A Von-Willebrand’s disease
B Thrombocytopenia
C Disseminated intravascular coagulation (DI
D Vitamin B deficiency
E Fever
Prothrombin time and activated partial thromboplastin time both are prolonged in
A Acute liver failure
B Disseminated intravascular coagulation
C Low molecular weight heparin therapy
D Factor XIII deficiency
E Haemolytic uremic syndrome
Prolonged hyperventilation may lead to respiratory alkalosis which is associated with
A Lowering of plasma [HCO3]
B Lowering of plasma [Ca++]
C Lowering of plasma PCO2
D Increased renal reabsorption of HCO3
E Increased renal excretion of ammonium
Prothrombin time is prolonged in
A Warfarin therapy
B Hepatocellular diseases
C Disseminated intravascular coagulation
D Amoebic liver abscess
E Acute pyogenic infection
Deactivated partial thromboplastin time is prolonged in
A Disorders of intrinsic pathway
B Factor X deficiency
C Factor VIII deficiency
D Factor IX
E X or XII deficiency
F Factor VII deficiency
Causes of prolonged prothrombin time are
A Treatment with oral anticoagulant drugs
B DIC
C Haemophilia A
D Deficiency of factor XI and XII
E Haemolytic disease of newborn
Per operative bleeding may be increased by
A Massive blood transfusion
B Incompatible blood transfusion
C Venous obstruction
D Hypocarbia
E Decreased intrathoracic pressure
The "reason" for my "prolonged" absence from class "was" "because" I was ill for three weeks. "No error."
A reason
B prolonged
C was
D because

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