Ost 575 drugs exam 2 - Study guides, Class notes & Summaries
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OST 575 Drugs Exam 2 Questions And Answers
- Exam (elaborations) • 5 pages • 2024
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OST 575 Drugs Exam 2 Questions And Answers...
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OST 575 Exam 2 Drugs Questions And Correct Answers
- Exam (elaborations) • 4 pages • 2024
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OST 575 Exam 2 Drugs Questions And 
Correct Answers 
Metoclopramide MOA - answerDopamine receptor antagonist 
-Increases LES tone 
-Increases GI peristalsis 
Metoclopramide adverse effects - answer-Nervousness 
-Drowsiness 
-Dystonic reactions 
-Breast tenderness and galactorrhea 
Metoclopramide clinical uses - answer-Antiemetic for pt's undergoing chemo 
-GERD 
-Esophagitis 
Loperamide - answer-Opiate-like MOA 
-May cause constipation and toxic megacolon 
-Used for acute nonspecific diarrhea...
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OST 575 Exam 3 Questions And Correct Answers
- Exam (elaborations) • 29 pages • 2024
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OST 575 Exam 3 Questions And Correct 
Answers 
Bare area of liver - answer-Lies b/t two layers of the coronary ligament 
-Devoid of peritoneum 
-Important bc portacaval anastamosis potentially spreading infection from abdominal to thoracic 
cavity 
Blood supply of liver - answer-Proper hepatic artery 
-Hepatic portal vein 
Common sites of fistula in intestines for fistula w/ gallbladder - answer-Superior part of 
duodenum 
-Transverse colon 
Cystic duct obstruction - answerCauses pain but NO jau...
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OST 575 - Exam #2 --> Lower GI pharmacology Questions And Correct Answers
- Exam (elaborations) • 6 pages • 2024
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OST 575 - Exam #2 --> Lower GI 
pharmacology Questions And Correct 
Answers 
What is the MOA of Metoclopramide? - answerantagonist at dopamine receptors 
*enhances effects of ACh at smooth muscle in GI tract* 
What effect does Metoclopramide have by blocking dopamine receptors in the chemoreceptor 
trigger zone of the area postrema? - answerproduces *antiemetic* action 
What are the adverse effects of Metoclopramide? - answerNervousness 
Drowsiness 
Dystonic reactions--> *parkisonian like ...
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