Recently had abdominal surgery

Jay, a 14-year-old male, recently had abdominal surgery. The wound was appearing to heal as expected; however, a coughing fit resulted in slight re-opening of the wound. The wound is now infected.
Discuss their initial concerns regarding the patient in the scenario.
What additional information or test results do you expect to be ordered for this patient?
Based on the brief information provided, what treatment/management do you expect for the patient?