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ABOG > Blood Component Therapy > Flashcards

Blood Component Therapy Flashcards

1
Q

What is the indication for platelet transfusion?

A

<50,000 platelets with imminent surgery

Or 15-20,000 platelets

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2
Q

What is the volume of transfused platelets?

A

50ml

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3
Q

What are the contents of a unit of platelets for transfusion?

A

50 million platelets

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4
Q

What is the expected rise in platelets after transfusion?

A

5-10,000/ unit

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5
Q

What dose of platelets should be given?

A

5-10 units

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6
Q

What is the indication for packed RBCs?

A

Hemoglobin <7

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7
Q

What is the volume of a unit of packed RBCs?

A

250ml-300ml

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8
Q

What is the expected rise in hemocrit and hemoglobin following 1 unit of pRBC?

A

Hct rises 3%

Hgb rises 1gm

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9
Q

What is the indication to give FFP?

A

DIC

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10
Q

What is the volume of a unit of FFP?

A

250ml

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11
Q

What are the contents of a unit of FFP?

A

200mg Fibrinogen
Antithrombin III
Factor V
Factor VIII

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12
Q

What is the target with FFP transfusion?

A

Fibrinogen >100

Normal PT

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13
Q

What is the dose of FFP?

A

3-5 units

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14
Q

What is the indication for cryoprecipitate?

A

Von Willebrand

Hemophilia A

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15
Q

What is the volume of a unit of cryoprecipitate?

A

25ml

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16
Q

What are the contents of a unite of cryoprecipitate?

A 
200mg fibrinogen
Antithrombin III
Factor VIII
Factor XIII
Von willebrand factor
17
Q

What is the target with cryoprecipitate transfusion?

A

Fibrinogen >100

Normal PT

18
Q

How is cryoprecipitate dosed?

A

1u/5-10 kg wt

ABOG (1 decks)

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