Bits N Pieces
"Monkey" Business
ABO
The Others
Problem Solving
100
This component is separated from whole blood, frozen within 8 hours and stored at < or = to -18 deg C for up to 12 months.
What is FFP
100
Rh antigen immunoglobulin type? causes?
IgG- HDFN
100
Primary Immunoglobulin class of in Group A and B antibodies?
What is IgM
100
An antibody showing refractile, sometimes mixed field agglutination; neutralized by urine.
What is anti-sda
100
While performing an antibody screen, the check cells were negative. This is the interpretation of your antibody screen.
What is Invalid-must repeat
200
My shelf life is 5-9 days and I'm always movin n shakin
What is platelets
200
Most common Rh phenotype in whites and most common phenotype in blacks.
What is R1 (whites) and R0 (blacks)
200
Enzyme encoded by the H-gene
What is fucosyl transferase- adds fucose
200
Which of the following genes codes for production of the same basic antigen as the H gene?
What is the Se (Secretor gene)
200
Blood types compatible with a patient who is group A and requires a transfusion of red cells and plasma.
What is A or O RBCs and A or AB plasma
300
This kind of blood product is considered to be CMV-negative equivalent
What is leukoreduced
300
Big 4 Rh haplotypes
What is R1(DCe) , R2(DcE), R0 (Dce), r (dce)
300
Two sugars encoded for by the A and B genes
What is N acetylgalactoseamine and D-galactose
300
I'm found on fetal RBCs and anti-me is associated with infectious mono. When i'm older I become ______ and anti-older me is associated with Mycoplasma Pneumoniae
What is little i antigen and big I antigen
300
Anti-A 4+ Anti-B 1+ Anti-D 4+ A1 Cell 0 B Cell 4+ The method of resolving this discrepancy shown in a patient admitted for colon cancer is this.
What is perform auto control? Aquired B antigen
400
I am rich in fibrinogen. Who am I and how much fibrinogen is in one unit of me?
What is cryo & 350 mg
400
Two genes on chromosome 1 responsible for Rh antigens
What is RHD, and RHCE (also RHAG but we don't worry about this)
400
ABO Blood groups from most to least amount of H antigen
What is group O>A2>B>A2B>A1>A1B
400
I'm also a receptor for Parovirus. My anitbodies are IgM and are inhibited by hydatid cyst fluid or substances derived from pigeon eggs.
What is P1 antigen
400
A patient has the following Rh phenotype: D:+ C:+ c:+ E:+ e:+
What is R1R2
500
Name 5 infectious agents that are tested for in reference labs
What is Trypanosoma Cruzi Hepatitis B Hepatitis C HIV Human T Lymphotropic Virus-I/II Syphilis West Nile Virus Malaria CMV
500
When treated with _______ or ________, Rh antibodies exhibit ________ binding.
What is Papain, Ficin, Enhanced
500
List antigens, antibodies (what kind) in ABO groups
What is Group O: H antigens only and anti-A anti-B (IgG) Group A: A and H antigens and anti-B antibody (IgM) Group B: B and H antigens and anti-A antibody (IgM)
500
I add fucose to the subterminal N-acetylgalactosamine instead of the terminal galactose. My most common form is
What is Lewis antigen, Leb (Lea-, b+)
500
A patient's forward typing and back typing indicates he is O type. A antibody screening panel showed he has anti-A, anti-B, and anti-H. Explain this phenomena, what would happen if he is transfused with O type blood, what blood type does he require?
What is Bombay Phenotype (hh sese genotype) Transfusion reaction, requires blood from other Bombay phenotype H negative blood unit.
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