Question 1

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-Leukoreduced (AS-3)

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours C

Question 2

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all.
-Fresh frozen plasma (thawed)

Accepted Answer

A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours 
A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours B

Question 3

Addition of which of the following will increase the shelf life of red blood cells?

Accepted Answer

A) Heparin 
B) AS-3 
C) Lactated Ringer's 
D) Citrate 
A) Heparin 
B) AS-3 
C) Lactated Ringer's 
D) Citrate B

Question 4

An important determination of platelet viability following the recommended storage interval is the:

Accepted Answer

A) platelet count. 
B) pH. 
C) PTT. 
D) oxygen level. 
A) platelet count. 
B) pH. 
C) PTT. 
D) oxygen level.

Question 5

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-CPDA-1

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours

Question 6

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all.
-Cryoprecipitated AHF (thawed)

Accepted Answer

A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours 
A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours

Question 7

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all.
-Cryoprecipitated AHF,pooled

Accepted Answer

A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours 
A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours

Question 8

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-Frozen

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours

Question 9

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-AS-3 or AS-2

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours

Question 10

Once the cryoprecipitate has been removed from fresh frozen plasma,the remaining plasma can be refrozen and stored at -18° C for 1 year from collection.This product is useful for which of the following conditions?

Accepted Answer

A) Thrombotic thrombocytopenic purpura 
B) Hemophilia 
C) Warfarin overdose 
D) Volume replacement following surgery 
A) Thrombotic thrombocytopenic purpura 
B) Hemophilia 
C) Warfarin overdose 
D) Volume replacement following surgery

Question 11

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-CPD

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours

Question 12

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all.
-Deglycerolized

Accepted Answer

A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours 
A) 21 days 
B) 35 days 
C) 42 days 
D) 10 years 
E) 28 days
F)24 hours
G)48 hours
H)72 hours

Question 13

Following a platelet concentrate transfusion,a patient did not obtain the calculated corrected count increment that was expected.The possible reason(s)this did not occur is (are)the:

Accepted Answer

A) patient had a fever. 
B) patient was actively bleeding. 
C) patient has leukocyte antibodies. 
D) All of the above are correct. 
A) patient had a fever. 
B) patient was actively bleeding. 
C) patient has leukocyte antibodies. 
D) All of the above are correct.

Question 14

The maximum acceptable storage temperature for frozen red blood cells is:

Accepted Answer

A) 4° C. 
B) -12° C. 
C) -20° C. 
D) -65° C. 
A) 4° C. 
B) -12° C. 
C) -20° C. 
D) -65° C.

Question 15

Leukocyte-reduced red blood cells are indicated for patients with:

Accepted Answer

A) febrile transfusion reactions. 
B) iron deficiency anemia. 
C) hemophilia A. 
D) cancer undergoing chemotherapy treatments. 
A) febrile transfusion reactions. 
B) iron deficiency anemia. 
C) hemophilia A. 
D) cancer undergoing chemotherapy treatments.

Question 16

Platelet concentrates that are prepared from whole blood have a minimum quality control limit of __________ platelets in __________ of the units tested.

Accepted Answer

A) 3 * 1011,75% 
B) 1 * 1010,75% 
C) 5.5*1010,all 
D) 5.5 * 1010,75% 
A) 3 * 1011,75% 
B) 1 * 1010,75% 
C) 5.5*1010,all 
D) 5.5 * 1010,75%

Question 17

Plastic overwraps are recommended for thawing FFP and CRYO to prevent:

Accepted Answer

A) contamination of the water bath. 
B) rapid thawing,which affects labile factors. 
C) entry ports from being contaminated with water. 
D) the label from peeling off when thawing. 
A) contamination of the water bath. 
B) rapid thawing,which affects labile factors. 
C) entry ports from being contaminated with water. 
D) the label from peeling off when thawing.

Question 18

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all.
-Cryoprecipitated AHF (frozen)

Accepted Answer

A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours 
A) 20° to 24° C,4 hours 
B) 1° to 6° C,24 hours 
C) 20° to 24° C,6 hours 
D) < -18° C,1 year from collection 
E) 1° to 6° C,< 5 days
F)< -65° C,7 years
G)20° to 24° C,48 hours

Question 19

A unit of CPDA-1 RBCs,expiring in 35 days,is split using a sterile collection device to prepare pediatric units.Each unit can be relabeled with an expiration date as:

Accepted Answer

A) 4 days from collection. 
B) 4 days from sterile docking. 
C) 35 days from collection. 
D) 28 days from collection. 
A) 4 days from collection. 
B) 4 days from sterile docking. 
C) 35 days from collection. 
D) 28 days from collection.

Question 20

Rejuvenation of a unit of RBCs is a method used to:

Accepted Answer

A) inactivate viruses. 
B) restore 2,3 DPG and ATP levels. 
C) increase the expiration date by 21 days. 
D) prepare a unit for freezing in high glycerol. 
A) inactivate viruses. 
B) restore 2,3 DPG and ATP levels. 
C) increase the expiration date by 21 days. 
D) prepare a unit for freezing in high glycerol.

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Leukoreduced (AS-3)

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Fresh frozen plasma (thawed)

Addition of which of the following will increase the shelf life of red blood cells?

An important determination of platelet viability following the recommended storage interval is the:

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -CPDA-1

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF (thawed)

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF,pooled

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Frozen

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -AS-3 or AS-2

Once the cryoprecipitate has been removed from fresh frozen plasma,the remaining plasma can be refrozen and stored at -18°C for 1 year from collection.This product is useful for which of the following conditions?

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -CPD

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Deglycerolized

Following a platelet concentrate transfusion,a patient did not obtain the calculated corrected count increment that was expected.The possible reason(s)this did not occur is (are)the:

The maximum acceptable storage temperature for frozen red blood cells is:

Leukocyte-reduced red blood cells are indicated for patients with:

Platelet concentrates that are prepared from whole blood have a minimum quality control limit of platelets in of the units tested.

Plastic overwraps are recommended for thawing FFP and CRYO to prevent:

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF (frozen)

A unit of CPDA-1 RBCs,expiring in 35 days,is split using a sterile collection device to prepare pediatric units.Each unit can be relabeled with an expiration date as:

Rejuvenation of a unit of RBCs is a method used to:

Immunology: Basic Principles and Applications in the Blood Bank

Blood Banking Reagents: Overview and Applications

Genetic Principles in Blood Banking

Abo and H Blood Group Systems and Secretor Status

Rh Blood Group System

Other Blood Group Systems

Antibody Detection and Identification

Compatibility Testing

Blood Bank Automation for Transfusion Services

Adverse Complications of Transfusions

Hemolytic Disease of the Fetus and Newborn

Donor Selection and Phlebotomy

Testing of Donor Blood

Transfusion Therapy in Selected Patients

Quality Assurance and Regulation of the Blood Industry and Safety Issues in the Blood Bank

Filters

Exam 14: Blood Component Preparation and Therapy

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Leukoreduced (AS-3)

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Fresh frozen plasma (thawed)

Addition of which of the following will increase the shelf life of red blood cells?

An important determination of platelet viability following the recommended storage interval is the:

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -CPDA-1

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF (thawed)

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF,pooled

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Frozen

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -AS-3 or AS-2

Once the cryoprecipitate has been removed from fresh frozen plasma,the remaining plasma can be refrozen and stored at -18° C for 1 year from collection.This product is useful for which of the following conditions?

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -CPD

Match the correct expiration limit with each red blood cell product.Each choice may be used more than once or not at all. -Deglycerolized

Following a platelet concentrate transfusion,a patient did not obtain the calculated corrected count increment that was expected.The possible reason(s)this did not occur is (are)the:

The maximum acceptable storage temperature for frozen red blood cells is:

Leukocyte-reduced red blood cells are indicated for patients with:

Platelet concentrates that are prepared from whole blood have a minimum quality control limit of __________ platelets in __________ of the units tested.

Plastic overwraps are recommended for thawing FFP and CRYO to prevent:

Match the blood component with the correct storage and expiration limit.Each choice may be used more than once or not at all. -Cryoprecipitated AHF (frozen)

A unit of CPDA-1 RBCs,expiring in 35 days,is split using a sterile collection device to prepare pediatric units.Each unit can be relabeled with an expiration date as:

Rejuvenation of a unit of RBCs is a method used to:

Immunology: Basic Principles and Applications in the Blood Bank

Blood Banking Reagents: Overview and Applications

Genetic Principles in Blood Banking

Abo and H Blood Group Systems and Secretor Status

Rh Blood Group System

Other Blood Group Systems

Antibody Detection and Identification

Compatibility Testing

Blood Bank Automation for Transfusion Services

Adverse Complications of Transfusions

Hemolytic Disease of the Fetus and Newborn

Donor Selection and Phlebotomy

Testing of Donor Blood

Transfusion Therapy in Selected Patients

Quality Assurance and Regulation of the Blood Industry and Safety Issues in the Blood Bank

Filters

Once the cryoprecipitate has been removed from fresh frozen plasma,the remaining plasma can be refrozen and stored at -18°C for 1 year from collection.This product is useful for which of the following conditions?

Platelet concentrates that are prepared from whole blood have a minimum quality control limit of platelets in of the units tested.