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ISU NTD 3340
Exam 02
| Question | Answer |
|---|---|
| What are Lipoprotein lipase, Ghrelin and leptin and their functions? | LPL is an enzyme that hydrolyzes triglycerides. Ghrelin is a hormone that is produced by the GI tract and it increases your appetite. Leptin is a hormone that decreases your appetite. |
| Causes of obesity, % of US that are overweight or obese | |
| Goals of obesity treatment | |
| Guidelines for healthy weight gain for underweight individual | |
| General recommendation for a weight -loss diet and rate of weight loss | |
| Successful weight loss and maintenance lifestyle strategies | |
| Environmental factors that influence food intake | |
| Concept of energy density-how to calculate | |
| Define bariatrics | |
| Post bariatric surgery guidelines(including video) | |
| Physical activity guidelines for weight management Pg 279 | |
| Controversies in obesity treatment, surgery, drugs | |
| Mechanism of action for Orlistat and Phentermine | |
| Causes, complications of gastritis | Complications: hypochlorhydria, which leads to iron and B12 deficiency |
| Difficulties with the mouth that compromise nutrition(Highlight 23) | Periodontal disease, dry mouth (xerostomia), DM, HIV/AIDS. |
| Uses, benefits of Medium Chain Triglycerides | |
| Causes and treatment of ulcers, interactions between anti-ulcer medications and nutrient absorption | Causes: H pylori infection, NSAIDs, Zollinger-Ellison syndrome, smoking, stress. TX: Abx, discontinue NSAIDs, antisecretory drugs, small meals. |
| Complications with obesity surgery including nutrient deficiencies | |
| MNT for dumping syndrome and gastrectomy | |
| Fad diets-common features, dangers | |
| Causes and complications of dysphagia, interventions and National Dysphagia diet, levels of liquid thickening | Causes: NM disorders, achalasia, stricture. Complications: malnutrition, dehydration, choking, obstruction, resp. infections. Lvl of thickening: |
| MNT for nausea and vomiting | |
| Dietary interventions for gastritis | avoid irritating foods, small meals, supplement with Fe/B12 |
| MNT for GERD, foods that lower or increase esophageal sphincter pressure | |
| Irritable bowel syndrome-possible causes, nutrition therapy | Causes: spicy foods, greasy fatty foods. |
| Define short bowel syndrome | resected bowels cannot absorb enough to meet needs following surgery. |
| Bacterial overgrowth-causes and treatments | |
| MNT for chronic pancreatitis | |
| Nutritional consequences of cystic fibrosis | lung and pancreatic disease. |
| Ileostomy and colostomy complications and nutrition recommended | chew food thoroughly, and avoid insoluble fiber. |
| Celiac disease-cause, effect on intestinal cells, nutrition therapy | Abnormal immune response to a protein fraction in wheat gluten. damages cells of intestine. adherence to gluten free diet. |
| Crohn’s disease - nutrition therapy during exacerbations and remissions | High kcal, high protein, Vitamin and mineral supplements. Sometimes tube feedings. Restrict high fiber foods and high fat foods. |
| Nutrient absorption and consequences of intestinal surgeries Fig 24-4 | |
| MNT for constipation, how fiber helps | |
| Steattorrhea-description, causes, association with specific diseases | |
| Diverticular disease-causes, dietary treatment | |
| Post gastrectomy diet | |
| Definitions of probiotics and prebiotics, benefits and risks | |
| Types of diarrhea and treatment | |
| Ulcerative colitis - nutrition therapy during exacerbations and remissions | Emphasis on restoring fluid balances. Low-fiber diet may reduce sx. |