Final answer:
The Risk Management department would request the patient's record following a cardiac arrhythmia during a surgical procedure to review the incident and manage potential compensatory events.
Step-by-step explanation:
The department most likely to request to see the patient's record after the patient experienced a cardiac arrhythmia during a laparoscopic cholecystectomy would be Risk Management. Risk Management is responsible for handling potentially compensable events and incident reports in the hospital, as it involves analyzing and preventing circumstances that could lead to adverse patient outcomes or legal actions against the facility. Departments like Pediatrics, Surgical Supply, and Dietary Services typically do not deal with patient incident reports unless they are directly involved in the incident.