Before a patient can receive a blood transfusion, a/an ________ must be done.
A. type and crossmatch
B. bone marrow aspiration
C. electrophoresis
D. CD4 count
Answer:A
Before a patient can receive a blood transfusion, a/an ________ must be done.
A. type and crossmatch B. bone marrow aspiration C. electrophoresis D. CD4 count
Explanation: A) Correct!