8.
To form a blood clot, blood parts are trapped in a thread network made of:
a. Prothrombin.
b. Thromboplastin.
c.
Fibrin.
d. Plasma.
9.
Dicumarol is frequently prescribed to:
a. Aid in clot formation.
b. Induce vessel constriction.
c.
Stimulate the liver.
d. Block vitamin K action.
10.
The most destructive mismatch of any blood group, for transfusion purposes, is
the group called:
a. Rh.
b. Cartwright.
c.
A-B-O.
d. MN.
11.
Why is there a difference between a universal donor (blood type O) and a true
universal donor (blood type O Rh-negative)?
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MD0564
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