Summary NUR2063 Essentials of Pathophysiology Exam 2 Review

NUR2063 Essentials of Pathophysiology Exam 2 Review Essentials of Pathophysiology – Exam #2 Review Sheet Covers Modules 4, 5, and 6 – Chapters 27, 28, 29, 31, 33, 34, 36, 37, 38, 40, 41 1. Review common signs and symptoms of gastrointestinal disorders as a whole Abdominal pain, nausea, vomiting, diarrhea, dysphagia, and constipation. 2. What is gastritis? What are causes? Inflammation of the stomach lining Causes: Precipitated by ingestion of irritating substances  Example: alcohol and aspirin, NSAIDs, viral, bacteria, autoimmune 3. What is GERD? What are causes to this condition? What are complications of GERD if left untreated? Gastroesophageal Reflux Disease- Backflow of gastric contents into esophagus through lower esophageal sphincter (LES) Inflammation caused by reflux of highly acidic material (esophagitis)  Causes  Any condition or agent that alters closure strength of LES or increases