Following a Platelet Concentrate Transfusion,a Patient Did Not Obtain the Calculated

Multiple Choice

Following a platelet concentrate transfusion,a patient did not obtain the calculated corrected count increment that was expected.The possible reason(s) this did not occur is (are) the:

A) patient had a fever.
B) patient was actively bleeding.
C) patient has leukocyte antibodies.
D) All of the above are correct.