Blood Bank Flashcards
(33 cards)
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
Blood Components: Storage
Temperature for PRBC?
1 to 6°C
Transfusion Transmissible Infections
(TTI’s) includes the following except
Malaria
A units of whole blood produces an
increase in haematocrit in an adult
recipient?
3%
After how many days will the blood
expires when the anticoagulant used in
blood bag is CPDA-1?
35 days
The reactivity of blood group A is
confirmed by detecting the presence of which immunodominant sugar molecule?
N-acetylgalactosamine
In preparation for transfusion, FFP
and Cryoprecipitate must be thawed at:
30-37C
proper
procedure for the preparation of platelets
from whole blood?
Light spin followed by a hard spin
What is the storage temperature for
Platelet Concentrate?
Room temp
What is the storage temperature for
Fresh Frozen Plasma (FFP)?
-18C to -37C
