Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
13 Cards in this Set
- Front
- Back
|
Which antacid has a laxative effect?
|
Magnesium OH
|
|
|
Which antacid has a constipation effect?
|
Aluminum OH
|
|
|
Cimetidine mechanism
|
histamine receptor antagonist; inhibits acid secretion
|
|
|
Omeprazole function
|
proton pump inhibitor (H/K pump)
|
|
|
Misoprostol mechanism
|
prostaglandin E analog; inhibits acid secretion and promotes mucus protection
|
|
|
Sucralfate mechanism
|
binds to injured tissue in the stomach to form a protective coat on it
|
|
|
Black stools are caused by what drug?
|
bismuth
|
|
|
Which antibiotic helps gastric motility?
|
erythromycin
|
|
|
How do metoclopromide and domperidone promote gastric motility?
|
Dopamine antagonists
|
|
|
How do metoclopromide and domperidone prevent post surgical vomiting?
|
block dopamine receptors in area postrema
|
|
|
Loperamide and Kaolin are in what category of GI drugs?
|
anti-diarrheal
|
|
|
Why are dicyclomine and hyoscyamine used in IBS?
|
anticholinergics that inhibit GI motility
|
|
|
Alosetron function
|
used in IBS to limit gut motility; serotonin antagonist
|
