Chapter_18 Q & A Lower GI

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Eastwick College *

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104

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Biology

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Jan 9, 2024

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BIO 104 Chapter 18 Review (Lower GIT) 1. What negative effects have been shown to be associated with stimulant laxatives? a. fluid and electrolyte imbalances b. anemia c. increased appetite d. hyperglycemia e. rectal bleeding 2. A side effect of consuming a high-fiber diet is: a. flatulence. b. watery stools. c. bacterial overgrowth. d. constipation. e. hemorrhoids. 3. What beverage would most likely produce intestinal gas? a. a sports drink b. tea c. diet soda d. coffee e. water 4. Billy consumed the following foods at lunch: A hamburger with lettuce, tomato, and catsup on a bun; cabbage salad, potato chips, and a glass of iced tea. Later that afternoon Billy began to experience intestinal gas. Which food was most likely responsible for the gas production? a. hamburger meat b. tomato c. cabbage salad d. iced tea e. potato chips 5. What food would be best tolerated by a patient suffering from diarrhea? a. green beans b. ice cream c. coffee d. chicken e. artichokes 6. Which condition is most likely associated with fat malabsorption in the gastrointestinal tract?
a. acute pancreatitis b. celiac disease c. gallstones d. constipation e. peptic ulcer disease Celiac disease is a chronic digestive and immune disorder that damages the small intestine. The disease is triggered by eating foods containing gluten. The disease can cause long-lasting digestive problems and keep your body from getting all the nutrients it needs. 7. A patient with bacterial overgrowth in the gastrointestinal tract would most likely be treated with which type of medication? a. proton pump inhibitors b. antibiotics c. antidiarrheals d. H2 receptor antagonists e. antacids 8. In which ethnic group is lactose intolerance most prevalent? a. Arab Americans b. Asians c. Australians d. Caucasians e. Pacific Islanders * Malabsorption is difficult in the digestion or absorption of nutrients from food. Malabsorption can affect growth and development, or it can lead to specific illnesses. Some of the causes of malabsorption include: Cystic fibrosis (the number one cause in the United States) 9. One of the most common causes of acute pancreatitis is: a. high LDL levels. b. exposure to toxins. c. alcohol abuse. d. diabetes. e. smoking. 10. The initial treatment for acute pancreatitis includes: a. providing vitamin D supplementation. b. increasing insulin production. c. stimulating the pancreas.
d. reducing hydrochloric acid in the stomach. e. administering intravenous hydration. 11. Beyond complications associated with lung tissue, the pancreas, and sweat glands in the patient with cystic fibrosis, which complication has also been associated with cystic fibrosis? a. gallbladder and liver disease b. cardiac arrhythmias c. elevated blood glucose levels d. poor wound healing e. vision loss 12. Patients with celiac disease must avoid foods that contain: a. iron. b. protein. c. gluten. d. sugar. e. trans fats. 13. Celiac disease affects intestinal tissue and results in: a. reduction in mucosal surface area. b. ulceration, irritation, and bleeding. c. cessation of the production of digestive enzymes. d. bacterial overgrowth. e. acid reflux from the stomach to the esophagus. 14. What food component could be included in a gluten-free diet? a. wheat b. rice c. barley d. rye e. tritical e 15. Most cases of Crohn’s disease affect which part of the gastrointestinal tract? a. the esophagus
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