Midterm

Question 1

Definition of blood in vomit

Answer 1

Hematesis

Question 2

Maropitant

Answer 2

Anthem medic and anti-nausea drugs for dogs and cats NK1 receptor antagonist test for antiemetic in motion sickness

Question 3

Ondansetron

Answer 3

5HT3 antagonist nausea and cats

Question 4

Metoclopramide

Answer 4

D2 receptor for antiemetic effects, regurgitate, cri

Question 5

Cisapride

Answer 5

4 agonist 3 antagonist
Increase les tone, accelerate gastric emptying,si motility, constipation,

Question 6

Erythromycin

Answer 6

Motilin like drug, reflux constipation

Question 7

Ranitidine

Answer 7

Ach esterase inhibition and h2 antagonism
Tx idiopathic megaesophagus

Question 8

Prostaglandins

Answer 8

Protect gastric mucosal barrier

Question 9

Sucralfate

Answer 9

Forms stable complexes with protein in damaged mucosa

Question 10

Proton pump inhibitors

Answer 10

Zoles

Question 11

H2 receptor antagonists

Answer 11

Dines

Question 12

Appetite stimulates

Answer 12

Diazempam, cypriheotadine, mirtazapine, capromorelin

Question 13

Upper esophageal sphincter comprised of

Answer 13

Skeletal muscle

Question 14

Lower esophageal sphincter comprised of

Answer 14

Smooth muscle

Question 15

Movement of food bolus

Answer 15

Relax upper, peristalsis, relax lower, contract lower

Question 16

Hallmark sign of esophageal disease is

Answer 16

Regurgitation

Question 17

Causes of regurg

Answer 17

Megaesophagus, structural, neuro, infectious, inflammatory

Question 18

Esophagitis

Answer 18

Inflammatory disorder of esophageal mucosa

Question 19

Myasthenia gravis

Answer 19

Antibiotics directed against Ach receptors in nm junction

Question 20

Minimal loss In trigger semi dry mucous membranes normal eyes

Answer 20

Mild dehydration

Question 21

Moderate loss of skin turgor dry mucous membranes make rapid pulse and enopthalmos 

Answer 21

Moderate dehydration 8

Question 22

Considerable loss of skin turgor severe enough Allmos tachycardia extreme dry mucous membranes week thready pulse hypotension altered level of consciousness

Answer 22

Severe

Question 23

Fluid rate

Answer 23

Maintenance + dehydration over x hour + ongoing losses