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pht 101 c10
chpt 10 quiz
| Question | Answer |
|---|---|
| 1 which drug acts on 5-HT4 receptors treating constipation(predominant) irritable bowel syndrome in women? | tegaserod (Zelnorm) |
| 2 which of these drugs is a PPI? | omeprazole (Prilosec) |
| 3 which drug treats obesity & isn't abusable? | orlistat (Alli) |
| 4 which drug treats duodenal ulcers as a coating agent? | sucralfate (Carafate) |
| 5 which drug is paired with the right control schedule? | diphenoxylate atropine (Lomotil) with CV |
| 6 which H2 receptor blocker affects cytochrome P450 & may interact with many other drugs? | cimetidine (Tagamet) |
| 7 where in the GI tract does most absorption happen? | S intestine |
| 8 which drug is the phase 2 drug for GERD? | all (cimetidine, omeprazole, esomeprazole, & famotidine) |
| 9 which hepatitis statement is true? | health care workers (like techs) should be vaccined against hep B |
| 10 what causes most peptic ulcers? | helicobacter pylori (bacterium) |
| 11 what antiulcer drug has the label "don't take this drug if planning or having pregnancy"? | misoprostol (Cytotec) |
| 12 which drug listed below is a monocional antibody that binds to tumor necrosis factor (TNF) & treats Crohn disease? | infliximab (Remicade) |
| 13 what's a common term for GERD? | heartburn |
| 14 what factor don't induce GERD? | milk drinking |
| 15 what 3 drugs given together treat H. pylori induced peptic ulcers? | bismuth subsalicylate, metronidazole, & tetracycline (Helidac) |
| 16 what drug is metabolized by colonic bacteria and treats hepatic induced encephalopathy? | lactulose (Enulose) |
| 17 beginning at the mouth, what's the order of the digestive tract? | pharynx, esophagus, stomach, S intestine, & L intestine |
| 18 which drug forms a coat over ulcers to protect it? | sucralfate (Carafate) |
| 19 which drug is not antiemetic? | morphine |
| 20 how can vomiting be initiated? | both (stimulating the brain's chemoreceptor trigger zone & physically stimulating vagal receptors in the stomach) |
| 21 what GI disorder is charaterized by inflammed large bowels and the patients experiencing diarrhea containing blood, mucus, & pus? | ulcerative colitis |
| 22 what drug causes most ulcers? | apirin |
| 23 what receptors in the chemoreceptor trigger zone (CTZ) are blocked by metoclopramide (Reglan)? | dopamine (D2) |
| 24 how does an osmotic diuretic, such as glycerin, work? | it brings fluid to the colon to evacuate the lower bowel |
| 25 if belly pain is by releasing an allergy or inflammation mediator, what mast cell stabilizer may be prescribed? | cromolyn sodium (Gastrocrom) |
| 26 which antibiotic treats bacterial, fungal, and protozoal infections? | metronitazole (Flagyl) |
| 27 which drug below treats active Crohn disease and ulcerative colititis, but is reserved for moderate to severe cases? | infliximab (Remicade) |
| 28 what's the oldest drug for malaria (still in use)? | quinine (Qualaquin) |
| 29 by what criteria is dietary fiber characterized? | all (fermentability, water holding, stool bulking, & solubility |
| 30 which drug acts to facilitate admixture of fat and water to soften the stool? | docusate senna (Senekot S) |
| 31 which drug is used as a bowel evacuant prior to GI examination, than a laxative (to promote normal defecation)? | sodium phosphate (Fleet phospho soda) |
| 32 which antidiarrheal drug is an antibiotic inhibiting bacterial RNA synthesis & isn't absorbed from the GI tract after oral administration? | rifaximin (Xifaxan) |
| 33 what's the drug of choice in treating malabsorption syndrome due to pancreatic insufficiency? | pancrelipase (Creon 10) |
| 34 which drug has a dual action like improving upper GI motility & blocking dopamine receptors in the CTZ? | metoclopramide (Reglan) |
| 35 which is catagorized as phase 1 treatment for GERD? | antacids |
| 36 what protects the digestive track from strong digestive enzymes? | mucous membranes |
| 37 which medication do preteens use to treat diarrhea and to interfere with enzyme dependant electron transfer in anaerobic energy metabolism? | nitazoxanide (Allnia) |
| 38 what does praziquantel (Biltricide) treat? | intestinal parasites (tapeworms) |
| 39 what is the potential problem with low fiber diets? | constpation |
| 40 which drug is for chemotherapy induced emesis & causes headaches? | odasetron (Zofran) |
Created by:
cindya
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