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Saturday, May 1, 2010

GI Drugs

Antacids-mask the real problem, interfere with absorption of other meds

Histamine H2 Antagonists-prevent stress/ulcer (zantac, pragoment, pro=ilosec/protonix)
Proton Pump Inhibitors-not for long term use since it INHIBITS

*KNOW*GI Stimulants-Reglan-increases peristalsois. Good for post op. Parasympathetic NOT FOR PARKINSON's

Digestive Enzymes-for cystic fibrosis-help break down food. Need for ALL snacks. Big tablets. If fat is present in stool (stedorhea) pt may be non compliant or med not working. Do not chew meds.

Anti-emetics: vomiting-give 30 min-3 hrs. before chemo-oral, injection, IV

Laxatives-

Anticholinergics-SNS

REVIEW SNS AND PNS!!!


Video found here.

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