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DHN 512 Exam 3 with Complete Solutions
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DHN 512 Exam 3 with Complete Solutions
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DHN 512 Exam 3 with Complete SolutionsPhase 1 bariatric surgery diet Correct Ans-Clear liquid diet: water, broth, unsweetened
beverage, decaf coffee
Phase 2: bariatric surgery diet Correct Ans-Full liquid diet/protein shakes
Slowly consume, 6-8C water between protein shakes
Phase 3 bariatric surgery diet Correct Ans-puréed to soft foods: scrambled eggs, cottage
cheese, Greek yogurt, oatmeal, soft cooked vegetables, soft fruit
Phase 4 regular diet Correct Ans-Avoid sweets and greasy food, 30min/meal, 30-60min for
1 C liquid
Common nutritional deficiencies after REY Correct Ans-Vitamin D, B12, Calcium
Why are REY patients at a greater risk for nutritional deficiencies? Correct Ans-SI bypassed,
no more intrinsic factor
, DHN 512 Exam 3 with Complete Solutions
Celiacs disease Correct Ans-Autoimmune disease in genetically susceptible individuals that
causes inflammation and damage to intestinal mucosa from gluten exposure
Celiacs primary MNT Correct Ans-Stop eating gluten, treat micronutrient deficiency
Concerns for celiacs disease Correct Ans-Micronutrient deficiency
Grains that contain gluten Correct Ans-wheat, barley, rye
4 main contributors to IBS Correct Ans-1. Abnormal GI motility
2. Visceral hypersensitivity
3. Altered brain-gut communication
4. Psychosocial factors
Two emerging areas of interest for treating IBS with MNT Correct Ans-Low FODMAP diet,
probiotics
, DHN 512 Exam 3 with Complete Solutions
How can FODMAPS lead to IBS symptoms? Correct Ans-High osmotic nature: draws excess
fluid into lumen
Colonic bacteria: rapidly ferment resulting in gas production
Foods that are safe on a low FODMAP diet Correct Ans-Fish, chicken, oats, quinoa, rice
What does the evidence suggest regarding probiotics use for IBS? Correct Ans-That
probiotics are safe and shown to be effective in IBS
IBD Correct Ans-Group of chronic, relapsing-remitting immune disorders that originate in
the GI tract
Ulcerative colitis Correct Ans-Inflammation limited to the mucosal layer of the colon;
bloody diarrhea
Crohn's disease Correct Ans-Inflammation can affect any organ of the GI tract, variable
symptoms, presence of abscesses, fissures, and strictures
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