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46 Cards in this Set
- Front
- Back
is used in treating many digestive system disorders
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Nutrition therapy
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break down food into smaller particles - assoc with lipase and amylase
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lipase = fat (saliva)
amylase = starch |
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make food go down to stomach assoc w/ sphincter - move food into stomach
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esophagus
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pepsin break ? into polypeptides where
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break down protein (stomach)
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secretes gastic lipase and digestion what ?
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fat (stomach)
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secretes intrinsic factor which is neccessary for
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absorption of Vita B12 (stomach)
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some water, electrolytes, certain drugs and alcohol
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stomach
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is common symptom of many physical conditions and a side effect of certain drugs
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anorexia
(lack of appetite) |
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a psychological condition characterized by denial of appetite
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anorexia nervosa
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limited ? intake with anorexia b/c doesnt alllow for stomach to empty
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fat
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vomiting that is difficul to manage or cure
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intractable vomiting
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small, frequent meals of low-fat, readily digested carbs are best tolerated
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naisea intervention
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impaired ability o swallow
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dysphagia
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solid food chewed, tongue propel liquids and food to start swallowing process
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oral phase
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difficulty chewing solid food, pocketing food in the cheek, loss of food from the lips, delayed swallowing
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possible impairments of the oral phase
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bolus passes thru esophagus into the stomach thru peristaitic
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esophageal phase
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difficulty w/ solid food (can handle preed food), heartburn, vomiting, burping
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esophageal phase impairments
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food and liquid bolus passes thru the pharynx into the esophagus
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pharyngeal phase
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food sticking in the throat;choking, drooling, coughing before, during and after swallowing, asp, repeated pna, hoarseness after swallowing, weight loss
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possible impairments of pharyngeal phase
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is a thickener dissolved in a liqid that is added to dry or pureed foods
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slurried
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food are totally smooth homogenous,
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level 1 pureed
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soft textured, moist foods that are formed into bolus
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level 2 mechaically altered
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near normal textured foods
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level 3 advanced
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goal fo nutrition therapy for people with dysphagia
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modify the texture food for nutrition and hydration while decreasing the risk of aspiration
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the conditon of being resistant to flow;having a heavy gluey quality
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viscosity
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what are the 4 liquid consistencies of dysphagia diet
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thin, nectarlike (straw), honeylike (spoon=do not hold shape), spoon-thick
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is caused by an abnormal reflux of gastric contents into the esophagus related to an abnormal relaxation of the lower esophageal sphincter (LES)
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GERD
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lifestyle modification, including nutrition therapy, drug therapy and surgical intervention
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three prolonged approach to treat GERD
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erosion of the gastrointestinal mucosal layer caused by excess secretion or decreased mucosal resistance to hydrochloric acid and pepsin
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peptic ulcer
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h pylori infection is implicated in est 70% of
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gastric ulcers
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h pylori infection is implicated in an est 92% of
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duodenal ulcers
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duodenal ulcers are normally relieve by
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food
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normally with gastric ulcers do not eat because it causes
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pain
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the cure for ulcer are combination of
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antibiotics and acid suppressing
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PUD should avoid
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coffee, alcohol and chocolate, 2 hour before bed
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may reduce the risk duodenal ulcer
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high fiber diet (soluble fiber)
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PUD always treated with
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antiacid med
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a group of symptoms caused by rapid emptying of stomach contents into the intestine
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dumping syndrome
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10 to 20 mins after eating and characterize as
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early duming syndrome
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20 to 30 mins after eating as undigested food - gas, pain, cramping consider to be
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intermediate dumping syndrome
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1 to 3 hourse after eating and common after eating simple sugars - - symptoms of hypoglycemia develop
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late dumping syndrome
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intervention goal and treatment for dumping syndrome
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small, frequent meals (one being protein), liquids 30 min to 1 hours after solids not with meals , avoid simple surgar and sugar alcohols
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iron deficiency anemia, steatorrhea, pernicious anemia, osteomalacia complications of
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dumping syndrome
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pernicious anemia need
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injection of vitamin B12
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most common complicatioan sof gastrectomy and gastric bypass is
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dumping syndrome
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eating small, frequent meals (eating protein) at each meal and avoid sugars and sugar alcohols, liquids should be eaten 1 hour before or after eating instead of with meals
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nutrition therapy for dumping syndrome
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