Transfusion Reactions Flashcards
1
Q
What is the most dangerous transfusion reaction?
A
ABO incompatibility
Can be fatal.
2
Q
What antibody is associated with delayed reactions?
A
IgG
3
Q
What antibody is associated with immediate reactions?
A
IgM
4
Q
How are mild transfusion reactions treated?
A
Paracetamol/Antihistamines
5
Q
How does TACO present?
A
Transfusion assisted circulatory overload (TACO) presents with respiratory distress with raised BP, raised JVP and a positive fluid balance.
6
Q
How is TACO treated?
A
Oxygen, diuretics and supportive care.
7
Q
How is ABO incompatibility treated?
A
Stop transfusion, give oxygen and fluids.
Perform FBC, coagulation screen and renal function.
Test blood typing again (look for ABO and RhD discrepancies from that of the blood given).
