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EXAM 4: NUR 611 Maryville; Questions and Answers 100% Correct

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EXAM 4: NUR 611 Maryville; Questions and Answers 100% Correct Exposure to which substance protects the mucousal barrier of the stomach? CORRECT ANS-Prostaglandins Glucose transport enhances the absorption of which electrolytes? CORRECT ANS-Sodium What is the cause of GERD? CORRECT ANS-Zone o...

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  • September 1, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • NUR 611
  • NUR 611

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EXAM 4: NUR 611 Maryville; Questions and
Answers 100% Correct

Exposure to which substance protects the mucousal barrier of the stomach? CORRECT

ANS-Prostaglandins




Glucose transport enhances the absorption of which electrolytes? CORRECT ANS-Sodium




What is the cause of GERD? CORRECT ANS-Zone of low pressure in the lower esophageal

sphincter




By what mechanism does intussusception cause and intestinal obstruction? CORRECT ANS-

Telescoping of part of the intestines into another section of intestines usually causing

strangulation of the blood supply




What is the most immediate result of small bowel obstruction? CORRECT ANS-Distension




An intestinal obstruction at the pylorus or high in the small intestines causes metabolic

alkalosis by causing which outcome? CORRECT ANS-Excessive loss of hydrogen ions

normally absorbed by gastric juices

, EXAM 4: NUR 611 Maryville; Questions and
Answers 100% Correct


What are the cardinal symptoms of small intestinal obstruction? CORRECT ANS-Colicky

pain caused by distension followed by vomiting




What is the primary cause of peptic ulcers? CORRECT ANS-H. Pylori




A peptic ulcer may occur in all areas excepts? CORRECT ANS-Jejunum




After a partial gastrectomy or pyloroplasty, clinical manifestations that include increased

pulse, hypotension, weakness, pallor, sweating, and dizziness are the result of which

mechanism? CORRECT ANS-Dumping syndrome - rapid gastric emptying that creates high

osmotic gradient in the small intestines causing a fluid shift




What can assist in management of dumping syndrome? CORRECT ANS-Dietary

management




Obesity of defined as BMI greater than what measurement? CORRECT ANS-30

, EXAM 4: NUR 611 Maryville; Questions and
Answers 100% Correct


Which are early (prodroma) clinical manifestations of hepatitis? CORRECT ANS-Fatigue,

vomiting, anorexia, malaise, headache, cough, low grade fever, and hyperalgia




What are the characteristics of UC? CORRECT ANS-Inflammation begins at the base of the

crypts of Lieberkuhn in the large intestines, primarily with the left colon, with infilatrates and

release of inflammatory cytokines




What are the chracteristics of Crohns? CORRECT ANS-Elevation in IgG are associated with

disease severity




Kidney stones in the upper part of the ureter would produce pain referred to which

anatomical area? CORRECT ANS-Umbilicus




The GRF is directly related to which factor? CORRECT ANS-Perfusion pressure

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