12.
Pooling reagent red celIs is NOT recommended except when screening the
sera of:
a. Blood donors.
b. Jaundiced newborn.
c.
Recipients after transfusion reactions.
d. Recipients after incompatibility in crossmatching.
13.
Which procedure is included in the antibody screening?
a. Reaction in saline.
b. Indirect antiglobulin test.
c.
Reaction at 37C with albumin or other potentiating medium.
d. All of the above.
14.
What is the incubation time involved in each of the first two numbered procedures
of the antibody screening test?
a. 2-5 minutes.
b. 15-30 minutes.
c.
1 hour.
d. 2 hours.
MD0846
1-78
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