Exam 3: MNT for Upper GI Disorders Flashcards
Evaluation of which of the following should be included in the nutritional assessment of patients with atrophic gastritis?
A. Essential fatty acid deficiency
B. Vitamin B6 status
C. Vitamin B12 status
D. Iron deficiency anemia
Vitamin B12 status
gastritis may result in atrophy and loss of stomach parietal cells, with a loss of HCl secretion (achlorhydria) and intrinsic factor, resulting in pernicious anemia
Dumping syndrome may occur as a result of which surgical procedure?
A. gastrectomy
B. phlebotomy
C. liposuction
D. fundoplotomy
correct answers: total or partial gastrectomy, manipulation of the pylorus, fundoplication, vagotomy, and some gastric bypass procedures for obe- sity
Gastroparesis is a syndrome of delayed gastric emptying without evidence of mechanical obstruction and is a complex and potentially debilitating condition
A. True
B. False
True
Which of the following statements is NOT associated with Helicobacter pylori?
A) H.pylori increases the risk of atrophic gastritis and gastric cancer.
B) H.pylori is a viral infection found in the intestine.
C) H.pylori is a bacterial infection found in the gastric mucosa.
D) H.pylori infection may be treated with antibiotics and acid suppression therapies.
H.pylori is a viral infection found in the intestine.
Gastroesophageal reflux disease (GERD) is a more serious, chronic form of GER, with symptoms or complications resulting from the reflux of gastric contents into the esophagus or beyond, and even into the oral cavity (including larynx) or lung
A. True
B. False
True
Which of the following is NOT one of the benefits of using pectin to manage dumping syndrome?
A) Reduced upper gastrointestinal tract transit time
B) Reduced glycemic load and decreased insulin response
C) Increased glucose absorption and insulin response
D) Slow carbohydrate absorption
Reduced upper gastrointesnal tract transit time
pectin is a soluble fiber. (apples, plums) used to manage dumping syndrome because it slows down movement of food through GI by forming a gell like substance with water. empty more slowly. slows CHO leading to reduced glycemic load and decreased insulin response
What type(s) of foods should be avoided in a patient with GERD because it(they) relax LES pressure?
A) High-acid foods
B) Low-fat milk and yogurt
C) High-protein foods
D) Peppermint
peppermint
relax: chocolate, mint,
When a gastrectomy is performed with an accompanying vagotomy, what physiologic changes occur?
A) Antral and pyloric dysfunction, poor peristalsis, and diminished gastric acid secretion
B) Antral and pyloric dysfunction, poor peristalsis, and high gastric acid secretion
C) Impaired digestion leading to the need for parenteral nutrition almost all the time
D) Dysphagia because of a relaxed LES
Antral and pyloric dysfunction, poor peristalsis, and diminished gastric acid secretion
acidic and spicy do not cause but can irritate esophagitis
True
False
True
The dumping syndrome is a complex GI and vasomotor response to the presence of large quantities of hypertonic foods and liquids in the proximal small intestine. Dumping syndrome usually occurs as a result of ?
A. surgical procedures that do not allow excessive amounts of liquid or solid foods to enter the small intestine in a concentrated form
B. surgical procedures that allow excessive amounts of liquid or solid foods to enter the large intestine in a concentrated form
C.surgical procedures that allow excessive amounts of liquid or solid foods to enter the small intestine in a diluted form
D. surgical procedures that allow excessive amounts of liquid or solid foods to enter the small intestine in a concentrated form
surgical procedures that allow excessive amounts of liquid or solid foods to enter the small intestine in a concentrated form
Which of the following dietary modifications minimize the problems associated with a gastrectomy with a vagotomy?
A) Increasing carbohydrate intake, particularly simple sugars, and decreasing fat and protein
B) Decreasing intake of liquids and simple sugars with meals
C) Reducing the intake of fiber from fruits and vegetables
D) Increasing the intake of milk at mealtimes and between meals
Decreasing intake of liquids and simple sugars with meals
dumping syndrome can result from most gastric surgeries. intervention involves slowing down movement. liquids can make food go faster and simple sugar (monosaccharides) are digested fast
Treating esophagitis with cimetidine, a histamine H₂-receptor blocking agent, is effective because it
A) provides a viscous protective barrier.
B) decreases gastric acid production.
C) increases LES pressure.
D) promotes gastric emptying
decreases gastric acid production.
Block histamine from stimulating stomach to produce acid
Histamine stimulate parietals cells
parietal cells produce HCL and intrinsic factor
A patient with gastroparesis may benefit by which of these drugs?
A) Metoclopramide
B) Aspirin
C) Acarbose
D) Simethicone
Metoclopramide
Meto = “go in” spanish
you want stomach contents to go
Metoclopramide and erythromycin are medications that may be used to promote gastric motility
Cristina has gastroparesis and Meredith has GERD, as their RD what is your behavioral modification recommendation?
A. avoid eating at least 2-3 hours before retiring, avoid smoking, stay up right and avoid vigorous activity soon after eating, avoid tight fitting clothing especially after a meal, lose weight if overweight
B. Avoid large high fat meals, avoid eating at least 2-3 hours before retiring, avoid smoking, avoid alcoholic beverages,
C. avoid chocolate mint tomatoes and tomato products, avoid caffeine containing foods and beverages, stay up right and avoid vigorous activity soon after eating,
D. avoid tight fitting clothing especially after a meal, consume a healthy nutritionally complete diet with adequate fiber, avoid acidic and highly spiced foods when inflammation exists, lose weight if overweight,
avoid eating at least 2-3 hours before retiring, avoid smoking, stay up right and avoid vigorous activity soon after eating, avoid tight fitting clothing especially after a meal, lose weight if overweight
key word: BEHAVIORAL
Give explanation for each recommendation of GERD and gastroparesis.
- Avoid large meals
- delays gastric emptying and empty slower this means more time of acidity environment at the stomach lining if already damaged and higher chance of being refluxed
Give explanation for each recommendation of GERD and gastroparesis.
- Avoid high fat meals
- delays gastric emptying and empty slower
Give explanation for each recommendation of GERD and gastroparesis.
- avoid eating at least 2-3 hours before retiring
- gravity helps moves food down
Give explanation for each recommendation of GERD and gastroparesis.
- avoid smoking
- lower LES pressure
Give explanation for each recommendation of GERD and gastroparesis.
- avoid alcoholic beverages
- mucosal irritant
Give explanation for each recommendation of GERD and gastroparesis.
- avoid chocolate and mint
- relax LES pressure
Give explanation for each recommendation of GERD and gastroparesis.
- avoid tomato and tomato products
- irritate lining of esophagus
Give explanation for each recommendation of GERD and gastroparesis.
- avoid caffeine containing foods and beverages
- lower LES pressure
which lower LES pressure. choose all that apply
A. chocolate
B. caffeine
C mint
D. smoking
E. alcohol
smoking and caffeine
Give explanation for each recommendation of GERD and gastroparesis.
- stay up right and avoid rigorous activity soon after eating
gravity helps move food down
Give explanation for each recommendation of GERD and gastroparesis.
- avoid tight fitting clothing especially after a meal
reduce intra abdominal pressure
- consume a healthy nutritionally complete diet with adequate fiber
Give explanation for each recommendation of GERD and gastroparesis.
- avoid acidic and highly spiced foods when inflammation exists
cause pain and irritate when inflammed
Give explanation for each recommendation of GERD and gastroparesis.
lose weight if overweight
dec intraabdominal pressure
Cristina has gastroparesis and Meredith has GERD, as their RD what is your nutrition therapy recommendation?
A. avoid eating at least 2-3 hours before retiring, avoid smoking, stay up right and avoid vigorous activity soon after eating, avoid tight fitting clothing especially after a meal, lose weight if overweight
B. Avoid large high fat meals, avoid eating at least 2-3 hours before retiring, Avoid large, high fat meals, avoid chocolate, mint, tomatoes, and tomato products, avoid caffeine containing foods and beverages, especially after a meal, consume a healthy nutritionally complete diet with adequate fiber, avoid acidic and highly spiced foods when inflammation exists,
C. stay up right and avoid vigorous activity soon after eating,
avoid tight fitting clothing especially after a meal, consume a healthy nutritionally complete diet with adequate fiber, avoid acidic and highly spiced foods when inflammation exists,
D. Avoid large, high fat meals, avoid chocolate, mint, tomatoes, and tomato products, avoid caffeine containing foods and beverages, especially after a meal, lose weight if overweight,
Avoid large, high fat meals, avoid chocolate, mint, tomatoes, and tomato products, avoid caffeine containing foods and beverages, especially after a meal, consume a healthy nutritionally complete diet with adequate fiber, avoid acidic and highly spiced foods when inflammation exists
What causes the hypoglycemia that occurs after meals in patients who have had a gastrectomy?
A) Poor dietary intake
B) Rapid digestion and absorption of sugars and elevation of insulin levels
C) Pancreatic insufficiency
D) Elevated levels of secretin and pancreozymin
Rapid digestion and absorption of sugars and elevation of insulin levels
gastric surgeries can result in dumping syndrome. food contents move too quickly into small intestine causing rapid absorption of sugars which trigger large insulin release. this overreactive insulin response can cause decrease blood sugar
GERD symptoms include heartburn and ________?
all symptoms:
heartburn, belching, reflux of acidic secretions
Which of the following surgeries would be used to treat a patient with GERD?
A) Billroth I
B) Billroth II
C) Fundoplication
D) Roux-en-Y procedure
Fundoplication
Which of the following contributes to nighttime GERD?
A) Delayed gastric emptying
B) Increased swallowing
C) Decreased digestive secretions
D) Increased saliva production
Delayed gastric emptying
Which of the following is a condition involving the cells lining the distal esophagus becoming abnormal and premalignant?
A) Gastroesophageal reflux disease
B) Esophageal stricture
C) Hiatal hernia
D) Barrett esophagus
Barrett esophagus
When an H₂ blocker is used in the treatment of peptic ulcer disease, the patient may be at risk for deficiency of which nutrient?
A) Vitamin A
B) Vitamin B6
C) Vitamin B12
D) Vitamin D
B12 and possibly iron
gastritis/peptic ulcer are characterised by increased acid secretion/presence… may result in atrophy and loss of stomach parietal cells, these cell produce HCL and intrinsic factor. with a loss of HCl secretion (achlorhydria) and intrinsic factor, resulting in pernicious anemia. iron and B12 needs acidic environment and Hx blocker will decrease acidic environment.
A recommendation to a patient with gastroparesis who needs to gain weight would be:
A) increase the amount of dietary fiber.
B) ingest liquids or pureed foods.
C) eat more high-fat foods.
D) eat meals and avoid snacks.
ingest liquids or pureed foods
remember: gastroparesis occur because food contents is not moving properly. want to promote motility
Which procedure uses a fiber-optic endo- scope to directly visualize and examine the esophagus, stomach, and duodenum to classify the severity of diseases?
A. Esophagogastrodenoscopy
B. Esophagogastroduodenoscopy
C. Esophagogastrobuodenoscopy
D. None of the above
Esophagogastroduodenoscopy
What is the primary medical treatment of esophageal reflux?
A. The suppression of acid secretion
B. The suppression of intrinsic factor
C. The suppression of MALT
D. The suppression of GABA
the suppression of acid secretion
GERD occurs when stomach acid flows back into the esophagus, leading to symptoms like heartburn and discomfort. The primary approach to treating GERD focuses on reducing the amount of acid produced by the stomach. symptom relief, esophageal healing, prevent complication, improve quality of life
The following are risk factor for: prolonged history of GERD, middle aged, white male, obesity, smoking, and family history adenocarcinoma at esophagus
A. GERD
B. Esophagitis
C. BE
D. all of the above
BE
Damage to the vagus nerve can cause?
A. GERD
B. Dumping syndrome
C. Esophagitis
D. All of the above
dumping syndrome
The vagus nerve plays a crucial role in regulating digestive processes, so its impairment can disrupt normal gastric emptying and digestion