Immunology-Serology-Blood Banking Flashcards
(110 cards)
1
Q
ISBT 001
A
ABO Blood Group
2
Q
Antibody in M. pneumoniae infection
A
Anti-I
3
Q
Antibody found only in blacks
A
Anti-U
4
Q
Major advantage of gel technology
A
Standardization
5
Q
What are perfluorocarbons
A
Blood susbtitute
6
Q
Antibody diversity
A
Susumu Tonegawa
7
Q
Classical pathway was named so because
A
It was the first pathway to be studied
8
Q
Mantoux test determines what hypersensitivity
A
Type IV
9
Q
Most common immunodeficiency
A
Selective IgA deficiency
10
Q
Adsorbed by beef / ox erythrocytes
A
Infectious mononucleosis antibody
11
Q
Duffy phenotype associated with P. knowlesi
A
Fy6
12
Q
Rh phenotype frequently seen in Asians
A
R1 (DCe)
13
Q
MMR vaccine deferral
A
4 weeks (ARC) or 8 weeks (NVBSP)
14
Q
C3 convertase in the classical pathway
A
C4b2a
15
Q
Jet-like pulsating bright red blood
A
Puncture of artery
16
Q
Blood component for Rosenthal syndrome
A
FFP
17
Q
Phenotype of Rh null
A
—/—
18
Q
1C increase in temperature
A
Febrile nonhemolytic transfusion reaction
19
Q
Specimen in DAT
A
EDTA (or citrated) whole blood
20
Q
Discovered structure of antibodies
A
Rodney Porter and Gerald Edelman
21
Q
The name Lutheran is derived from
A
Donor named Luteran
22
Q
Blood group linked to C4
A
Chido / Rodgers
23
Q
Anticoagulant discovered in 1943
A
ACD
24
Q
Shelf life of RBCs in SAG-M
A
42 days
25
Cells form a pellet (gel technology)
Negative
26
Anti-microsomal antibody
Hashimoto's thyroiditis
27
Fluorescent pattern of anti-Sm
Speckled
28
HLA-B27
Ankylosing spondylitis
29
Antibody is attached to carrier
Reverse passive agglutination
30
Uses bacteria a inert particles
Coagglutination
31
Reactive qualitative VDRL. What's next
Quantitative VDRL
32
Developed by Venereal Disease Research Laboratory
VDRL
33
What are LAK cells
NK cells + IL-2
34
Proteins in Western blot ate blotted on
Nitrocellulose paper
35
Blocking test immunofluorescence assay
Inhibition immunofluorescent assay
36
She killed people due to typhoid fever
Mary Mallon
37
Year of T cell receptor gene discovered
1984
38
Template for PCR
dsDNA
39
Rh phenotype with highest D Ag sites
D--
40
1st discovered human retrovirus
HTLV-1
41
Chromosomal number for ABO
9q
42
T cells are found in _____ of the spleen
Periarteriolar sheath
43
Anticoagulant in lymphotoxicity assay
Heparin
44
Macrophage found in the liver
Kupffer cell
45
Last stage of HIV infection
Full blown AIDS
46
Resembles mast cells
Basophil
47
IgG subclass that cannot fix complement
IgG 4
48
Detects allergen-specific IgE
RAST
49
Boyden chamber assay is a test for
Chemotaxis
50
Temperature for complement activation
56C
51
Membrane attack complex
C5b6789
52
Bond that connects IgM monomers
Disulfide bond
53
Most complex blood group system
Rh
54
Number of H antigens currently identified
4
55
Brilliant apple green fluorescent grading
4+
56
Dolichos biflorus aggregates what cell (s)
A(1) and A(1)B cells
57
Automated method that uses microwells in BB
Solid phase
58
The only FDA approved rejuvenating solution
Rejuvesol
59
% of glycerol used in slow freezing technology
40%
60
Removes cross-reactive reaction with other treponemes
Reiter strain
61
Primary antibody type seen in H. pylori infection
IgG
62
"T" in the TORCH synonym stands for
Toxoplasmosis
63
Radioactive source used for irradiation
Cesium-137, Cobalt-60, X-ray
64
1st step when transfusion reaction occurs
Stop the transfusion
65
Who developed the gel technology
Dr. Yves Lapierre
66
Normal biota means
Normal flora
67
Major site of antibody production
Spleen
68
Remedy for prozone phenomenon
Serum dilution
69
High incidence antigens are called
Public antigens
70
Who can bleed blood donors
RMT, RN, MD
71
Newest blood group system
RHAG
72
Total protein required for plasmapheresis
6.0 g/dL or more
73
Typhoid attenuated vaccine deferral
2 weeks
74
Color of bovine serum albumin
Colorless
75
Patient has no IgA but has anti-IgA
Anaphylactic reaction
76
Cell that stimulates B cells to plasma cells
Helper T cell
77
Absence of DAF leads to
PNH
78
Antigen determinant; antibody binding site
Epitope
79
APR that increase 1000x during acute inflammation
CRP
80
Anti-CCP is associated with
Rheumatoid arthritis
81
Antibody identification in serum of Mrs. Kellaher
Anti-K
82
"I" in the I blood group stands for
Individuality
83
Antibody 1st described in serum of Mrs. Jay
Anti-PP1, Pk (Anti-Tja)
84
Double negative thymocytes are
Immature T cells
85
Microscope in lymphocytotoxicity a.
Phase-contrast
86
Mitogen activating both B and T cells
Pokeweed mitogen
87
Alzheimers disease is associated to what protein
Neural thread protein
88
Rose-Waaler test is used to detect
Rheumatoid Factor (RF)
89
Cryoprecipitate + thrombin
Fibrin glue
90
Cut-off for BNP in TACO
1.5
91
Shelf life of blood bag stored in ice box
8 hours
92
Miscarriage in 4th moth of pregnancy
No deferral
93
Antibody with refractile mf agglutination reaction
Anti-Sd(a)
94
New confirmatory test for HIV in Philippines
rHIVda
95
Antibody titer in Candida infection
1:8
96
If only anti-RBS is (+), it indicates
Hepatitis B immunization
97
Recessive genes are expressed if
In homozygous form (e.g. OO ➡️ O Ag)
98
Sedimentation coefficient of IgM
19s
99
Absence of B cells and all Ig's
Bruton's agammaglobulinemia
100
Steps in PCR
Denaturation
Annealing
Extension
101
Serum to RBC ratio (drops) in X-maturation
2:1
102
Blood factors in Rh0 individuals
Rh(0) hr' hr''
103
Lewis phenotype in newborns
Le (a-b-)
104
SDP contain therapeutic equivalent of _____ RDP
4 to 6
105
Why is plasma not preferred in BB
Anticoagulant interferes with complement
106
Found in patient dial. formaid-sterile equipment
Anti-N
107
Who introduced citrate-dextrose anticoagulant
Rous and Turner
108
"En" in the En(a-) stands for
Envelope
109
Anti-Jk(a): enhanced of destryoyed
Enhanced
110
Located on the anion exchange molecule
Diego antigens
