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GI > Drugs > Flashcards

Drugs Flashcards

1
Q

Cimetidine

Ranitidine

Famotidine

Nizatidine

A

H2 Blockers

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2
Q

Omeprazole

Pantoprazole

Rabeprazole

Esomeprazole

A

PPIs

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3
Q

Cetuximab

A

EGFR Monoclonal Antibody

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4
Q

What drugs are used for Menetrier Disease

A

H2 antagonists

PPIs

Cetuximab

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5
Q

What drugs are used in Zollinger Ellison Syndrome

A

PPIs

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6
Q

Drugs used for GERD and prevention of stress ulcer bleeding

A

H2 Blockers

PPIs

Metoclopramide

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7
Q

Duodenal ulcers

A

H2 Blockers

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8
Q

H. pylori treatment

A

2ABx +1 PPI

(Clarithromycin + Amoxicillin/ Metronidazole)

2ABx + 1PPI + Bismuth salt

(Tetracycline + Metronidazole)

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9
Q

Ulcer Protectors

A

Sucralfate

Misoprostol

Bismuth Subsalicylate

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10
Q

What do you need to do before giving Misoprostol

A

Pregnancy test

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11
Q

Antacids

A

Calcium Carbonate

Magnesium Hydroxide

Aluminum hydroxide

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12
Q

Common side effects of Antacids

A

interfere with tetracyclines and fluoroquinolones

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13
Q

Side effects of calcium carbonate

A

gastric distention

belching

increased acid production

Metabolic alkalosis

Hypercalcemia

Constipation

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14
Q

antacids that cause constipation

A

Aluminum OG

Calcium Carbonate

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15
Q

Side effect of Magnesium hydroxide

A

diarrhea

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16
Q

which antacid causes hypophosphatemia

A

Aluminum OH

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17
Q

Psyllium

Methylcellulose

A

Bulk Forming Laxatives

18
Q

Docusate

Glycerin Suppository

A

Stool Softeners

19
Q

Magnesium Oxide

Sorbitol

A

Osmotic Laxatives

20
Q

Aloe

Senna

Bisacodyl

A

Stimulant Laxatives

21
Q

Lactulose indication

A

hepatic encephalopathy

22
Q

what is often used for pre-colonoscopy cleanse

A

Balanced Polyethylene Glycol

23
Q

Magnesium Citrate

Sodium Phosphate

A

Purgatory Laxatives

24
Q

What is Loperamide

A

mu opioid agonist used for antidiarrhea

25
Q

uses of Bismuth subsalicylate

A

Antidiarrheal

coats peptic ulcers (Antacid)

26
Q

how do cholestyramine and colestipol stop diarrhea

A

act as bile salt binding resins

27
Q

what is Octreotide and what is it used for

A

somatostatin analog

GI bleeding and Secretory Diarrhea

28
Q

what can you use for IBS diarrhea

A

Alosetron

Eluxadoline

29
Q

what can you use for IBS constipation

A

Lubiprostone

30
Q

What can be used for Inflammatory Bowel Disease (Crohns and UC)

A

Amino salicyclates

TNF-alfa inhibitors

Glucocorticoids

31
Q

Anticholinergic antiemetic

A

scopolamine

hyoscine

32
Q

what can be used for chemo-induced N/V

A

H1 blockers

5HT-3 blockers

Aprepitant

33
Q

Drugs used for motion sickness

A

Anticholinergics

H1 blockers

34
Q

Promethazine

Diphenhydramine

Cyclizine

A

H1 blockers

35
Q

Dopamine antagonists used in postop N/V, drug and disease-induced nausea

A

Prochlorperazine

Promethazine

Droperidol

36
Q

Ondansetron

Granisetron

Dolasetron

A

5HT-3 blockers

37
Q

side effect of dolasetron

A

prolonged QT

38
Q

MOA and indication for Metoclopramide

A

MOA: centrally blocks D2 ewceptors in the CTZ to reverse motility of the vomiting reflex

increases LES pressure and enhances gastric emptying

GERD

Impaired Gastric Emptying

39
Q

What is Aprepitant used for

A

in combo with 5HT-3 antagonists and corticosteroid to prevent acute and delayed N/V

40
Q

Ursodiol

A

decreases hepatic cholesterol secretion to prevent gallstones

41
Q

Dexamethasone

Methylprednisolone

A

Corticosteroid Antiemetics

42
Q

What antiemetics can also be used as appetite stimulants

A

Nabilone

Dronabinol

(THC Agonists)

GI (7 decks)

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