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Exam (elaborations)
Med Surg Final Exam Study Questions with answers2021
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---12October 20212020/2021A+
- 1) What does GERD stand for? 
a.Gastro-esophageal reflux disease 
b.What occurs in this disease? 
i. Backflow (reflux) of GI contents in esophagus 
2) What is peptic ulcer disease? 
a.When mucosal defenses don’t protect stomach lining (epithelium) from acid and 
pepsin 
3) What does LES stand for? 
a.Lower esophageal sphincter 
b.Where is the LES located? 
i. Where the esophagus joins the stomach 
c. What is its purpose? 
i. To keep the flow of contents/food moving down 
d.What does it do when...
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