Font size
S
M
L
XL
WorksheetsRh Blood Group System
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What type of antibody is detected by the Coomb's test?
a)
IgG
b)
IgM
c)
IgD
d)
IgE
2.
Which is the most antigenic of the Rh antigens?
a)
D
b)
C
c)
E
d)
e
3.
In the direct coomb's test, the sample tested is ______.
a)
patient's plasma
b)
patient's red cells
c)
saliva
d)
tears
4.
All anti-D are IgG molecules.
a)
True
b)
False
5.
The Rh antibody with the lowest frequency in the population is ______.
a)
D
b)
C
c)
e
d)
c
6.
The Rh genotype that has the highest frequency among the causasians is ______
a)
R1
b)
r
c)
R2
d)
R0
7.
The Rh genotype that has the lowest frequency among the causasians is ______
a)
ry
b)
rz
c)
r' r'
d)
R0
8.
As a donor, how is a weak D identified?
(a)
9.
As a recipient of bood transfusion how is a weak D identified?
a)
Rh positive
b)
Rh negative
c)
Rh null
10.
Which antibody type can cross the placenta?
a)
IgM
b)
IgG
c)
IgE
d)
IgD
Reset
