I. Scenario History of Present Problem: Josephine Peters is a 52-year-old female who is postoperative day one for anterior-lateral lumbar spinal fusion. Her pain has been controlled with oxycodone 5 to 10 mg PO every four hours. She has had no visitors today and has been resting comfortably between doses of pain medication. She had her chest tube pulled out three hours ago. Her last dose of oxycodone was 10 mg three hours ago. To support her back when she is out of bed, Josephine has a har...