BB

Question 1

LIGHT SPIN RPM AND MINUTES

Answer 1

2300 RPM 3 MINUTES

Question 2

HEAVY SPIN RPM AND MINUTES

Answer 2

3500 RPM 5 MINUTES

Question 3

WHOLE BLOOD VOLUME

Answer 3

450ml

Question 4

Storage temp of WB

Answer 4

2 to 6 degrees

Question 5

Storage time of WB

Answer 5

35 days

Question 6

Commonly used anticoagulant for whole blood

Answer 6

CPDA-1

Question 7

WB must be infused in how may hours

Answer 7

2-4 hrs

Question 8

Temp range for Transport: Pre processed whole blood

Answer 8

20 to 24 degrees

Question 9

Storage time for Transport: Pre processed whole blood

Answer 9

Less than 8 hours

Question 10

Temp range for Storage: pre/post processed whole blood

Answer 10

2-6 degrees

Question 11

Storage time for Storage: pre/post processed whole blood

Answer 11

35 days

Question 12

Temp range for Transport: Processed blood

Answer 12

2-10 degrees

Question 13

Storage time for Transport: Processed blood

Answer 13

Less than 24 hours

Question 14

Random Donor Platelet Shelf life

Answer 14

5 days

Question 15

Involves the removal of whole blood into its major components and/or exchanging one or more of these components and then returning the remaining blood components to the individual

Answer 15

Apheresis

Question 16

Random Donor Platelet must be transfused within

Answer 16

As soon as possible

Question 17

Single Donor Platelet must be transfused within

Answer 17

2 hours

Question 18

FFP must be thawed at what temp?

Answer 18

37 degrees

Question 19

Indications for FFP

Answer 19

CCDHT
*Coagulation Factor Deficiency
*Coumadin reversal
*Dilation Coagulopathy
*Hemorrhage in liver disease
*Thrombotic Thrombocytopenia Purpura

Question 20

Indications for Cryoprecipitate

Answer 20

Factor VIII Deficiency
Von Willebrand Disease
Fibrinogen and Factor VIII

Question 21

FFP/CRYO max storage time for -20 to -24 degrees

Answer 21

3 months

Question 22

FFP/CRYO max storage time for -25 to -29 degrees

Answer 22

6 months

Question 23

FFP/CRYO max storage time for -30 to -39 degrees

Answer 23

1 year

Question 24

FFP/CRYO max storage time for -40 to -64 degrees

Answer 24

2 years

Question 25

FFP/CRYO max storage time for -65 degrees

Answer 25

7 years

Question 26

Indicators for Cryosupernate

Answer 26

Deficiency of clotting factors Burns

Question 27

Substitute for Albumin, exchange in TTP, Warfarin reversal

Answer 27

Cryosupernate

Question 28

PRBC must be transfused within:

Answer 28

2-4 hours

Question 29

PRBC increases Hct by how many percent?

Answer 29

3%

Question 30

PRBC increases Hgb by how many g/L?

Answer 30

1 g/L

Question 31

g/L of Hgb needed for Symptomatic Anemia?

Answer 31

<6 g/L

Question 32

g/L of Hgb needed for Chronic Anemia?

Answer 32

<7 g/L

Question 33

g/L of Hgb needed for Acute Coronary Syndrome?

Answer 33

<8 g/L

Question 34

g/L of Hgb needed for Surgery?

Answer 34

<9 g/L

Question 35

Indications for Washed RBCs

Answer 35

*History of Febrile Transfusion Reaction * Allergic Reactions *IgA deficiency

Question 36

Washed RBCs must be transfused within:

Answer 36

4 hours 2 hours ideal

Question 37

Indications for Leukocyte-poor RBCs

Answer 37

Immunocompromised, long term RBC therapy

Question 38

Purpose: to detect antibodies that may have been missed by the antibody screen because of the absence of the corresponding antigen or present of a dosing antibody

Answer 38

Crossmatching

Question 39

Crossmatching consisting of mixing the patient's serum with donor red cells

Answer 39

Major Crossmatching

Question 40

Crossmatching consisting of mixing the patient's red cell with donor's serum

Answer 40

Minor Crossmatching

Question 41

Gel technology is invented by

Answer 41

Dr. Yves Lapierre (1988)

Question 42

Also known as Antiglobulin test

Answer 42

Direct Coomb's Test

Question 43

What antibodies are detected using DAT

Answer 43

IgG and C3

Question 44

DAT Application Detect circulating donor red cells that are sensitized with the recipient antibody

Answer 44

Investigation of Hemolytic Transfusion Reaction

Question 45

DAT Application To detect maternal antibodies that have crossed the placenta to sensitize fetal red cellsp

Answer 45

Investigation of Hemolytic Disease of the Fetus and Newborn

Question 46

DAT Application To detect autoantibody sensitizing a patient's own red cells

Answer 46

Investigation of Autoimmune Hemolytic Anemia

Question 47

DAT Application To detect anti-drug/red cell antibodies and/or subsequent activation of the complement system

Answer 47

Investigation of drug-induced hemolysis

Question 48

This test looks for free-flowing antibodies against certain red blood cells. It is most often done to determine if you may have a reaction to a blood transfusion.

Answer 48

Indirect Coomb's Test

Question 49

IAT Application To detect clinically significant IgG alloantibodies in the recipient

Answer 49

Antibody Detection

Question 50

IAT Application To specifically identify those antibodies detected by reagent screening cells or by donor red cells

Answer 50

Antibody Idenfication

Question 51

IAT Application To detect antibodies that may have been missed by the antibody screen because of absence of the corresponding antigen or present of a dosing antibody

Answer 51

Crossmatching

Question 52

IAT Application To type patient or donor red cells for antigens that can be detected by IgG antisera reactive only by the AGT.

Answer 52

Red cell antigen typing