Perioperative Nursing: Postoperative Nursing Care on the Day of SurgeryWolters Kluwer, 2007. 8 min. This instructional film teaches nursing students how to care for postoperative patients and monitor for complications. Includes verifying patient identification, taking vital signs, assessing respiratory status, measuring oxygenation, assessing cardiovascular status, checking the dressing, catheter, and IV site, and assessing for pain.