12-06 L1 Adverse effects of transfusion Flashcards
1
Q
Name the 6 transfusion the occur in death
FLAAB taco
A
- Febrile non hemolytic rxn
- Transfusion-related acute lung injury
- Allergic rxn
- Acute hemolytic transfusion rxn
- Transfusion Assocaited bac sepsis
- Transfusion assocaited circulator overload
2
Q
The transfusion is the most cause of tranfusion assoc. with death is what?
A
- TRALI
- (transfusion related acute lung injury)
3
Q
Which transfusion has the classic signs and symptoms of congestive heart failure
A
TACO
Transfusion assoc circulator overload
4
Q
Name 3 typs of storage hemolysis w/o symptoms
A
- Thermal hemolysis
- Osmotic hemolysis
- Mechanical hemolysis
5
Q
Delayed transfusion rxc
name both types and their differences
A
-
Primary alloimmunization
- several weeks after transfusion
- unsuspected clinically
-
Secondary alloimmunization
- Anamnestic response
- fever, dec Hgb, mild jaundice
6
Q
what is seen with chronic transfusion (>25-50 units of RBCs)
A
Iron overload
7
Q
what is it called when the recipient recognizeds donor cells as self
donor recognizes recipient cells as foreign (donation attacks you!)
A
Transfusion associated graft vs Host disease
8
Q
What is the most common antibodies that cause transfusion reactions
A
