A nurse is receiving change-of-shift report for a group of clients. Which of the following clients should the nurse plan to assess first?

C A client who has diabetes mellitus and an HbA1c of 7.2%. D A client who has epidural analgesia and weakness in the lower extremities. A A client who has a hip fracture and a new onset of tachypnea. B A client who has sinus arrhythmia and is receiving cardiac monitoring.