A nurse is caring for client who just returned from the PACU with an IV fluid infusion and an NG tube in place following abdominal surgery. Which of the following data is the priority for the nurse to assess?

A. Coping ability This is important but not a priority immediately post-op. B. Surgical dressing Should be assessed, but airway and tube patency are more urgent. C. Bowel sounds Not a priority immediately post-op; expected to be decreased due to anesthesia. D. Patency of NG tube Ensures gastric decompression, prevents aspiration, and supports post-op recovery.