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2023-2024 NURS611 Pathophysiology Exam 4 Version Test Bank With Answers (104 Solved Questions)

2023-2024 NURS611 Pathophysiology Exam 4 Version Test Bank With Answers provides real past exam questions to help you practice and improve your test-taking skills.

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l OM o A Rc P S D |2 4 9 3 9 8 2 91lO M o AR cP S D| 2 4 9 3 9 8 2 9NURS611EXAM4PATHO2LATESTVERSIONACTUAL EXAM TEST BANK2023-2024NURS 611 EXAM 4 PATHO ACTUAL EXAM COMPLETE 100QUESTIONS AND CORRECT DETAILED ANSWERS1.Exposure to which substance protects the mucosal barrier of the stomach?a.Prostaglandinsb.Helicobacter pyloric.Aspirind.Regurgitated bileProstaglandins. Prostaglandins and enterogastrones, such as gastric inhibitorypeptide, somatostatin, and secretin, inhibit acid secretion.2.Glucose transport enhances the absorption of which electrolyte?a.Sodiumb.Potassiumc.Phosphated.ChlorideSodium. Sodium passes through the tight junctions and is actively transportedacross cell membranes. Sodium and glucose share a common active transportcarrier (sodium-glucose ligand transporter 1 [SGLT1]).3.What is the cause of gastroesophageal reflux disease?a.Excessive production of hydrochloric acidb.Zone of low pressure of the lower esophageal sphincterc.Presence ofHelicobacter pyloriin the esophagusd.Reverse muscular peristalsis of the esophagusZone of low pressure of the lower esophageal sphincter. Normally, the restingtone of the lower esophageal sphincter maintains a zone of high pressure thatprevents gastroesophageal reflux. In individuals who develop reflux esophagitis,this pressure tends to be lower than normal from either transient relaxation or aweakness of the sphincter.4.By what mechanism does intussusception cause an intestinal obstruction?a.Telescoping of part of the intestine into another section of intestine,usually causing strangulation of the blood supplyb.Twisting the intestine on its mesenteric pedicle, causing occlusion of theblood supplyc.Loss of peristaltic motor activity in the intestine, causing an adynamic ileus

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