Blood Bank Flashcards
What is the blood type of the
Patient? Forward Blood Typing Result:
Anti-A: + ; Anti-B: o ; Anti-D: +
A positive
What is the blood type of the
Patient? Forward Blood Typing Result:
Anti-A: o ; Anti-B: o ; Anti-D: +
O positive
What is the blood type of the
Patient? Reverse Blood Typing Result:
Known “A” cells = o ; Known “B” cells =
o
AB
What is the blood type of the
Patient? Reverse Blood Typing Result:
Known “A” cells = + ; Known “B” cells =
o
B
Running procedures for DG Gel
Cards (Blood Typing): How to make a
5% Patient’s Red Cell Suspension?
50ul of RBC and 1mL of DG Sol
Running procedures for DG Gel
Cards (Blood Typing): How many
minutes of centrifugation is needed?
9 minutes
Running procedures for DG Gel
Cards (Complete Crossmatching): How
to make a 1% dilution of Patient’s Red
Cell Suspension?
10ul of RBC and 1mL of DG Sol
Running procedures for DG Gel
Cards (Complete Crossmatching): How
many minutes of incubation is needed
before Centrifugation?
15 mins
What brand/machine does SJDEFI-H is currently using for Complete Blood Typing and Crossmatching?
GRIFOLS
What is the expiration date of the
blood if it was collected last May 14,
2021 using CPDA-1 anticogulant?
June 28, 2021 (35 days)
Coomb’s Test: Direct
in vivo sensitization; antigen
detection
Coomb’s Test: Indirect
in vitro sensitization; antibody
detection
Direct Coomb’s Test Procedure
Patient’s Serum + Known “O” Red
Cells + AHG
Blood Donor Selection and
Screening: How many days is the
“Window Period” of HIV-1?
21 days
Blood Components: Storage
Temperature for FFP?
-18°C to -37°C
