transfusion element summary Flashcards
1
Q
whole blood:
- indication
- dosage
- comp
- vol
- exp
A
- symtompatic anemia wiht low volume
- rbc and plasma
- hct 40%
- 570 mL
- 21-42 days
2
Q
RBCs:
- indication
- dosage
- comp
- vol
- exp
A
- symptomatic anemia
- 10-15mL/kg +3 g/dL hgb
- hct 55%
- 330 mL
- 21-42 days
3
Q
washed RBCs (DRBC)
- indication
- dosage
- comp
- vol
- exp
A
- allergies/rare antigen
- 10-15 mL/kg + 3 g/dL hgb
- hct 75%
- 180 mL
- 24 hours post wash
4
Q
leukoreduced RBCs (LRBC)
- indication
- dosage
- comp
- vol
- exp
A
- reduced CMV, febrile TRXN
- 10-15 mL/kg + 3 g/dL hgb
- hct 55%, WBC <5*10^6
- 330 m
- 21-42 days
5
Q
irradiated RBCs (LIRBC):
- indication
- dosage
- comp
- vol
- exp
A
- immunocomprimised
- 10-15 mL/kg + 3 g/dL hgb
- inactivated WBCs
- 330 mL
- 21 days
6
Q
platelets pheresis:
- indication
- dosage
- comp
- vol
- exp
A
- bleeding due to inactive/low platelets
- +50,000/uL
- single donor 3*10^11
- 300mL
- 5 days
7
Q
platelet pool:
- indication
- comp
- vol
A
- ITP, refractory
- 5.5*10^10/50 mL
- 300 mL
8
Q
granulocytes:
- indication
- dosage
- comp
- vol
- exp
A
- neutropenia and infection
- 10-15mL/kg
- PMN>1*10^6
- 220 mL
- 24 hours
9
Q
plasma:
- indication
- dosage
- comp
- vol
- exp
A
- TTP, factor deficiency
- +15-20% factor
- all coag factors
- 250 mL
- 1 yr frozen, 5 days thawed
10
Q
cryoprecipitate:
- indication
- dosage
- comp
- vol
- exp
A
- hypofibrinogenemia, factor 8 deficiency
- +60-100mg/sL fibrinogen
- fibrinogen, vWF, F8, F5, F13
- 15 mL/donor
- 1 yr frozen, 4 hrs (pool) thaw, 6 hrs (single) thaw
