Mr. Thomas Depodi is a 58 year old male who moved to the area from India 20 years ago. He is admitted directly into the cardiac telemetry unit from his physician’s office with a history of dyspnea, dizziness, and chest discomfort. During the admission assessment the nurse measures Mr. Depodi's vital signs and oxygen saturation. They are within normal parameters although the radial pulse rhythm is irregular. 1. Based on Mr. Depodi's reports of increasingly frequent periods of dyspnea,...