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Quiz 6 therapeudics > GI and Liver Drugs > Flashcards

GI and Liver Drugs Flashcards

1
Q

GERD

A

small meals, reduced fat, reduced weight, elevate head of bed, avoid NSAIDS

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2
Q

Antacids

A

neutralize HCL

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3
Q

Magnesioum salts

A

can cause diarrhea

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4
Q

bicarbonate

A

causes gas

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5
Q

aluminum salts

A

not very effective

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6
Q

calcium carbonate

A

chalky and constipation

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7
Q

H2 receptor blockers

A

reduce gastric secretions by blocking receptors in gut. will not reduce histamine

Cimetidine, ranitidine, famotidine

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8
Q

Proton pump inhibitors

A

disrupt hydrogen exchange for K in parietal cells which blocks production and release of HCL into gut

SE: diarrhea, interferes with digestionm increases food allergies, oral sores/ulcers

Often combo’d with H2 blockers

Omeprazole, lamsoprazole, esomeprazole

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9
Q

Peptic ulcer disease

A

suppress acidity or cure if H-pylori related.

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10
Q

Prevac

A

combination of lansoprazole and Amoxicillin and clarithromycin

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11
Q

milk of magnesia

A

may also help kill bacteria

treats peptic ulcers

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12
Q

Stomach

A

Water, OH

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13
Q

Duodenum

A

Fe, Ca, Mg, Na, fats, water, proteins, vitamins

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14
Q

jejunum

A

carbohydrates, proteins

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15
Q

ileum

A

bile salts, B12, Cl

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16
Q

Colon

A

Water, electrolytes

17
Q

Bisacodyl

A

stimulant of smooth muscles, fast acting, OTC, suppository, cramps

TREATS CONSTIPATION

18
Q

Docussate

A

water retention in stools, softens stools

Dolcelax- OTC

19
Q

Loperamine

A

Imodium D

mild opioid agonist, if severe can use strong opiod agonists

20
Q

Bismuth Subsalicylate

A

Pepto bismol- helps with a load of things

21
Q

atropine

A

anti-cholinergic, used for diarrhea.

22
Q

mesalamine

A

topical antiinflammatory used for Crons

23
Q

metronidazole

A

DNA gyrase inhibitor

Quiz 6 therapeudics (3 decks)

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