CPT Drugs List - GI Flashcards

1
Q

Antacids and alginates

A

Alginic acid, Aluminium hydroxide
Neutralise hydrochloride acid in gastric secretions
Combines with bicarbonate to inhibit reflex

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2
Q

Anti-spasmodic

A

Hyoscine hydrobromide

Muscarinic receptor antagonist

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3
Q

Histamine H2 Antagonists

A

Ranitidine

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4
Q

Proton pump inhibitors

A

Lansoprazole, Omeprazole

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5
Q

Anti-motility drugs

A

Codeine phosphate, Loperamide

Intestinal mu-receptor agonist

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6
Q

Osmotic laxatives

A

Lactulose, Macrogol

Draw water into stool

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7
Q

Stimulant laxatives

A

Bisacodyl, Docusate sodium, Glycerol suppository, Senna

Enhance gut motility and increase water and electrolyte transfer into lower gut

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8
Q

Bulk forming laxatives

A

Ispaghula husk, Methylcellulose

Stimulation through increased faecal bulk, hydrophilic action causing gut lumen water retention

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