final quiz GI diseases 1.txt

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mhunger
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185152
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final quiz GI diseases 1.txt
Updated:
2012-11-24 16:42:32
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final review GI diseases
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GI diseases quiz #1 final review
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  1. All of the following are emetic triggers except
    my lectures
  2. Increased respiration
    sympathetic response
  3. Profuse salivation
    parasympathetic response
  4. Pronounced relaxation of the esophagus, stomach and duodenum
    parasympathetic response
  5. Dilation of pupils
    sympathetic response
  6. All of the following are neurotransmitters involved in nausea and vomiting except
    epinephrine receptors
  7. These antiemetics have antiemetic and antispasmodic activity
    H1 receptor antagonists
  8. These antiemetics areused as adjucant therapies
    Benzodiazepines
  9. These antiemetics are not used as antipsychotic therapies but block receptors in the chemoreceptor trigger zone
    Dopamine receptor antagonists
  10. These antiemetics prevent nausea/vomiting due to cancer chemotherapy or surgery by blocking receptors in CTZ
    Serotonin (5-HT3) receptor antagonists
  11. All of the following are triggers of diarrhea except
    my lectures
  12. These medications are used to reduce diarrhea in people who have had their gallbladder removed
    bile acid sequestrants
  13. These medications coat wall of the GI tract to take up bacteria or toxins causing diarrhea
    adsorbents
  14. These medications soak up water in small or large instestines, making stools less watery
    absorbents
  15. These medications decrease intestinal motility or peristalsis
    opiates/opiate-like drugs
  16. All of the following are causes of constipation except
    my lectures
  17. This class of laxatives pulls water into the colon to increase fecal bulk and stimulate peristalsis
    osmotics
  18. This class of laxatives promotes water movement into the large intestines increasing fecal bulk and peristalsis
    bulk-forming natural fibrous substances
  19. This class of laxatives increases peristalsis by irritating nerve endings in the intestinal mucosa
    stimulants
  20. This class of laxatives acts as a lubricant to lower surface tension and promote water accumulation in the large intestines
    emolliants
  21. All of the following are causes of hemorrhoids except
    my lectures
  22. Helicobacter pylori has a role in all of the following diseases except
    chronic ulcerative colitis
  23. Esophagogastroduodenoscopy is a diagnostic rest for all of the following diseases except
    gastroenteritis and food poisoning
  24. Blood in stools or vomit are symptoms for all of the following diseases except
    chronic ulcerative colitis
  25. All of the following statemetns regarding regional enteritis (Crohn's disease) are correct except
    there are six types of regional enteritis (Crohn's disease)

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