Medical treatment for Gastritis depends on the specific cause. Patients will be instructed to stop taking irritating medications such as {Ans: ASA and NSAIDS}Total enteral nutrition (TEN) or tube- feeding refers to a method of {Ans: infusing nutrient solutions or formulas directly into the GI tract through tubes that enter through the nose, mouth, or abdominal wall}PUD increased risk factor in {Ans: Smokers smoking contributes to the pathogenesis of peptic ulcer disease. Smoking causes an acceleration of gastric emptying of liquids, promotes of duodenogastric reflux and causes a reduction in mucosal blood flow. Patient should attend a smoking cessation course.}GERD symptoms are exacerbated when {Ans: lying down flat or bending over}Pneumonia: Patient education includes encouraging {Ans: deep breathing and incentive spirometer use every two hours, smoking cessation, and excessive alcohol intake avoidance}Irritable bowel syndrome (IBS) {Ans: refers to a disorder that involves abdominal pain and cramping, as well as changes in bowel movements}