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Peds II > Hematology QUICK > Flashcards

Hematology QUICK Flashcards

1
Q

Which two conditions use hemoglobin (Hb) electrophoresis for diagnosis?

A
  • Thalassemia

- Sickle Cell Disease

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2
Q

How can you differentiate IDA from Thalassemia?

A

Thalassemia has a normal RDW

- Elevated RDW with IDA

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3
Q

Which condition shows Heinz bodies?

A

G6PD Deficiency

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4
Q

Which condition shows basophilic stippling?

A

Lead poisoning

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5
Q

Which three factors are associated with the PT and extrinsic pathway?

A
  • VII
  • X
  • Tissue Factor
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6
Q

Which four factors are associated with the PTT/aPTT and intrinsic pathway?

A
  • VIII
  • IX
  • XI
  • XII
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7
Q

What is the most common bleeding disorder of childhood?

A

Idiopathic Thrombocytopenic Purpura (ITP)

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8
Q

Two treatments for Idiopathic Thrombocytopenic Purpura (ITP)?

A
  • Avoid meds that decrease platelet function (i.e. ASA)

- Prednisone

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9
Q

What is the most common inherited bleeding disorder?

A

Von Willebrand Disease

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10
Q

How can you differentiate vWF Disease from Hemophilia?

A

Hemophilia has a normal bleeding time

- Prolonged bleeding time for vWF Disease

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11
Q

What is the treatment for vWF Disease and Hemophilia A?

A

Desmopressin

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12
Q

What condition is triggered by an event?

A

Disseminated Intravascular Coagulation (DIC):

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13
Q

What is the most common type of small vessel vasculitis?

A

Henoch-Schönlein Purpura (HSP)

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14
Q

Which condition is preceded by URI; deposition of IgA immune complexes?

A

Henoch-Schönlein Purpura (HSP)

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15
Q

Which condition has palpable purpura?

A

Henoch-Schönlein Purpura (HSP)

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16
Q

Which condition involves may develop Warfarin-induced skin necrosis?

A

Protein C Deficiency

17
Q

Which condition involves risk of VTE increased dramatically, especially if taking oral contraceptives?

A

Factor V Leiden

18
Q

Which condition involves Heparin efficiency significantly diminished?

A

Antithrombin Deficiency

19
Q

Which four factors depend on Vitamin K?

A
  • II
  • VII
  • IX
  • X
20
Q

Which eight factors are synthesized in the liver?

A
  • Prothrombin
  • Fibrinogen
  • V
  • VII
  • IX
  • X
  • XII
  • XIII
21
Q

Which condition involves shock, diffuse bleeding tendency; elevated D-Dimer and fibrin degradation products (FDPs)?

A

Disseminated Intravascular Coagulation (DIC)

Peds II (12 decks)

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