[ He glances up at Sherlock's arrival, diverting his attention from the patient for only a moment to acknowledge his arrival. He responds to Joan as he returns his focus to the arm, and evaluating his state. ]

Awfully nice of you. I think we'd better get him taken care of now... he should have been given priority from the start.

[ But he'll look into that later - right now, he's glancing toward the exam rooms. It's only a moment before another doctor walks out of one with a discharged patient, and Wilson flags him over to secure that room before he takes another patient into it. ]