GI Medications Flashcards

(21 cards)

1
Q

Stomach Medications (Acid reflux/ Ulcers)

A
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2
Q

H2 Anatgonists (H2 Blockers)

A
  • Work by blocking the action of histamine at the Histamine 2 receptors of the parietal cells of the stomach to reduce acid.
  • “-idine”
  • Used for treatment/ prevention of ulcers and GERD/acid reflux symptoms including heartburn
    Note; H2 receptors on parietal cells in the stomach stimulate the release of hydrochloric acid, which is essential for digestion
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3
Q

Ranitidine

A

Zantac

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4
Q

Famotidine

A

Pepcid

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5
Q

Proton Pump Inhibitors (PPIs)

A
  • Work by blocking the final step in stomach acid production by irreversibly binding to the proton pump of the gastric parietal cells.
    -Used for treatment/prevention of ulcers and GERD
  • more acid suppression than H2 Blockers
  • “-prazole”
    GERD- Gastroesophageal reflux disease
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6
Q

Omeprazole

A

Prilosec

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7
Q

Pantoprazole

A

Protonix

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8
Q

Esomeprazole

A

Nexium

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9
Q

Antiemetic Medications

A

Nausea/Vomiting/Motion Sickness

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10
Q

Antihistamine Antiemetics

A

Work by blocking Histamine (H1) Receptors in the brain that can cause nausea and vomiting and motion sickness

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11
Q

Promethazine

A

Phenergan

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12
Q

Meclizine

A

Antivert

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13
Q

5-HT3 Antagonist

A

Work by blocking serotonin receptors in the brain that can cause nausea and vomiting

Note; Serotonin plays a key role in such body functions as mood, sleep, digestion, nausea, wound healing, bone health, blood clotting and sexual desire

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14
Q

Ondansetron

A

Zofran

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15
Q

Other GI Medications

A
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16
Q

Medications for Constipation

A
  • Increase the amount of water the stool absorbs in the gut
  • Laxative type* may also be used as bowel prep prior to GI procedures
17
Q

Docusate (stool softner)

18
Q

Polyethylene Glycol 3350 (PEG)*

19
Q

Medications for irritable Bowel/Cramping

Irritable bowel syndrome (IBS) is a chronic digestive disorder characterized by abdominal pain and changes in bowel habits, including diarrhea, constipation, or both

A

Work by slowing the natural movements of the gut and by relaxing the muscles of the stomach and small intestines

20
Q

Dicyclomine

21
Q

Total meds in this deck