If a Donor Is Found to Be Positive for Hepatitis

Multiple Choice

If a donor is found to be positive for hepatitis C virus by nucleic acid testing,the process of "look-back" is initiated to:

A) quarantine units in the blood center that may exist from prior donations from the inventory.
B) notify recipients who may have previously received blood from this donor.
C) locate and quarantine units that have been sent to transfusion facilities from this donor in the past.
D) all of the above.