A client with sickle cell anemia develops a fever during the last hour of administration of a unit of packed red blood cells. When notifying the healthcare provider, which information should the nurse provide first using the SBAR (Situation, Background, Assessment, and Recommendation) communication process?

B Obtain a PRN prescription for acetaminophen for fever over 101° F (38.3° C). D Communicate the pre-transfusion temperatures. A Explain specific reason for urgent notification. C Preface the report by stating the client's name and admitting diagnosis.