Doctors

Question 1

The following could a possible ways of treatment for a patient with hemophilia A except

Answer 1

Factor VIII concentrates
Cryoprecipitate
Fresh frozen plasma

except

Cryodepleted plasma

Question 2

Nuetropenia is one the serious and potentially fatal adverse effect of deferoprone so we should

Answer 2

Monitor absolute neutrophil count (ANC) weekly

Question 3

All the following adverse reaction attributed to the white blood cells in the blood unit except:

Answer 3

Febrile non- hemolytic transfusion reaction (FNHTR).
Graft versus host disease.
HLA- alloimmunization of the recipient
Transfusion – transmitted infections

except

Acute hemolytic transfusion reaction.

Question 4

Most preventable fatal transfusion reactions are caused by:

Answer 4

Errors in patient or specimen identification.

Question 5

The defect in the thalassemia major

Answer 5

Is in the globin chain.

Question 6

As regard Tranexamic acid all are true except :

Answer 6

It is an antifibrinolytic agent.
Can be given orally or intravenous.
It is valuable in controlling bleeding form skin and mucosal surfaces.
Used as adjuvant therapy in hemophilia but have no role in prevention of hemoarthrosis.

except

It is indicated in hematuria.

Question 7

All the following should be contained the patient medical file except:

Answer 7

Transfusion informed consent.
Medical data sheet.
Medical follow up record.
Transfusion Monitoring sheets.

except

The governmental payment record.

Question 8

Acute intravascular hemolysis is most commonly associated with antibodies of which blood group system?

Answer 8

ABO

Question 9

A unit of red blood cells is issued at 9:00 AM. At 9:10 AM the unit is returned to the blood bank. The container has not been opened, but the unit has not been refrigerated during this time span. The best course of action is to:

Answer 9

Record the return and place the unit back into the inventory

Question 10

Use of only male donors as a source of plasma intended for transfusion is advocated to reduce which type of reaction?

Answer 10

TRALI

Question 11

Which of the following components is best suited for the replacement of multiple coagulation factor deficiencies in liver disease patients?
A) Fresh frozen plasmaÂ
B) Prothrombin complexÂ
C) Cryoprecipitate
D) Plasma protein fraction

Answer 11

A) Fresh frozen plasmaÂ

Question 12

Which of the following is an established indication for the use of leukocyte-reduced (LR) blood components?
A) To guard against the immunomodulatory effect of transfusion.
B) To prevent transfusion-associated graft-vs-host diseases.
C) To prevent transfusion of vCJD or other prion diseases.
D) To prevent transfusion-related acute lung injury (TRALI).
E) To prevent CMV transmission.

Answer 12

E) To prevent CMV transmission.