WorksheetsFSI: Unit #3 -- Serology
Total questions: 48
Worksheet time: 30mins
Red blood cells are also called?
Leukocytes
Platelets
Erythrocytes
Lymphocytes
White blood cells are also called?
Leukocytes
Erythrocytes
Platelets
Lymphocytes
Help clot blood
Erythrocytes
Leukocytes
Platelets
Lymphocytes
What part of blood is 90% water?
White blood cells
Red blood cells
Platelets
Plasma
Fighting infection is which blood function?
Transport
Regulation
Protection
Delivering oxygen and nutrients to body cells is which blood function?
Transport
Regulation
Protection
What types of antigens are present in a person with O blood?
A and B
Rh, only
A, B and Rh
None
The following blood typing test shows what blood type?
A +
A-
B+
B-
O+
Which of the following blood types is most common?
A+
A-
AB+
O+
B-
Blood type is individual evidence.
TRUE
FALSE
Which part of the blood is part of the immune system?
erythocytes
leukocytes
platelets
plasma
This protein assists in blood clotting.
antigen
fibrin
plasma
erythocytes
This part of blood contains the DNA.
Erythocytes
Leukocytes
Plasma
Platelets
This genotype (IAIA) can be described as ___.
Heterozygous
Hybrid
Homozygous
chromosome
Which allele is used to represent Type O blood?
IA
IB
IO
i
This blood type contains ONLY A and Rh anitgens?
B-
B+
O+
A+
A-
This blood type is known as the "universal recipient".
O-
A-
AB+
B-
Luminol undergoes oxidation in the presence of the iron in blood.
True
False
Cast off bloodstains occur when blood patterns are produced from the use of a blood instrument.
True
False
A positive presumptive Kastel-Myer test for the presence of blood is bright blue.
False
True
Type type of blood which has no antigens is type O.
True
False
Plasma constitutes about _________% of the volume of blood.
55
25
19
45
A blood stain that is altered due to movement is called
wipe
swipe
flow
expirated
The type of bloodstain that arises from a baseball bat being repeatedly used on a victim is known as
blunt force (impact) spatter
transfer
cast off
void
The type of bloodstain pattern that results from blood moving only under the influence of gravity is known as
passive
spatter
altered
all of the above
If one parent has Type A blood and the other has Type A blood, what would their genotypes be if they had a child with type O?
AO and AO
AA and AO
AO and OO
AA and AA
The main difference between impact spatter due to blunt force and impact spatter due to gunshot is the
size of the bloodstains
angle of impact
evidence of foreign material
bubbles in the bloodstain
Which letter of the diagram is is the satellite spatter?
A
B
C
Which letter in the diagram is the spine?
C
A
B
Which letter in the diagram is the parent drop?
B
A
C
The two arteries that deal with the arterial spray blood spatter are
carotid and femoral
jugular and brachial
aortic and plueral
cranial and humeral
