The majority of platelets transfused in the United States today are: a. Whole blood–derived platelets prepared by the platelet-rich plasma method. b. Whole blood–derived platelets prepared by the...

The majority of platelets transfused in the United States today are:

a. Whole blood–derived platelets prepared by the platelet-rich plasma method.

b. Whole blood–derived platelets prepared by the buffy coat method.

c. Apheresis platelets.

d. Presto rage-pooled platelets.