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GI Medications
Gastrointestinal Medications
Question | Answer |
---|---|
Drugs used for Peptic Ulcer Disease | -Proton Pump Inhibitors -Histamine2 Receptor Antagonists -Antacids -Mucosal Protectants -Antibiotics |
Action of PPIs & H2 Antagonist | Reduces gastric acid secretions |
Name of PPIs | -Pantoprazole (Protonix), -Esomeprazole (Nexium), -Lansoprazole (Prevacid), -Rabeprazole (AcipHex) |
Proton Pump Inhibitors treat what gastric disorders | -Peptic Ulcer Disease -GERD |
Name of Histamine2 Antagonists | -Rantidine HCL (Zantac), -Famotidine (Pepcid), -Cimetidine (Tagamet), -Nizatidine(Axid) |
Action of antacids | Neutralize gastric pH, protect ulcers, promotes healing |
Drugs to treat IBS | -Alosetron (stops diarrhea) -Lubiprostone (Stops constipation) |
Drugs used for IBS | -Sulfonamides, -Anti-inflammatories, -Corticosteroids, -Immunosuppressants, -Immunomodulators, -Antidiarrheals, -Antimicrobials |
Drugs used to treat Constipation | Laxatives, Prokinetic Agents, |
Drugs used to treat Nausea & vomitting (hint antihistamine) | promethazine (Phenergan) -Don't give IV, can damage surrounding tissue -Give deep IM, preferred route |
Drug used to treat GERD, big side effect is tardive dyskinesia | metoclopramide (Reglan) -Gut motility stimulator |
Drug used to eradicates H. pylori infection | antibiotics |
The category of any bowel condition in which there are alterations in digestion, absorption, or elimination. | Inflammatory Bowel Disease |
Any condition in which there is a problem with ingestion or digestion of nutrients | GERD (Gastroesophageal Reflux Disease) |
What are the clinical manifestations of GERD? | -Pain -Heartburn (pyrosis) -Especially after eating or drinking -Regurgitation of gastric contents -Dysphagia or odynophagia -Increased Eructation (burping) -Hoarseness |
Diagnostic test for GERD? | -Bernstein tests -Barium swallow -Endoscopy / Esophagogastroduodenoscopy |
-Treat Pain, acidity, anorexia -Monitor for bleeding -Dietary recommendations -Lifestyle recommendations -Positioning – Upright x 2 hrs after meals and elevate the head of bed on blocks |