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GI Pharm
| Question | Answer |
|---|---|
| React with gastric acid to produce neutral salts or salt of low acidity | Antacids |
| Inactivate pepsin and enhance mucosal protection but do not coat the ulcer crater | Antacids |
| These medications should be taken on a regular schedule; some are prescribed to be taken 1 and 3 hours after each meal and t bedtime | Antacids |
| To provide maximum benefit, treatment should elevate the gastric pH above 5 | Antacids |
| Tablets should be chewed thoroughly and followed with a glass of water or milk | Antacids |
| Liquid preparations should be shaken before dispensing | Antacids |
| An anti-secretory medication that enhances mucosal defenses | Misoprostol (Cytotec) |
| Suppresses secretion of gastric acid and maintains submucosal blood flow by promoting vasodilation | Misoprostol (CYtotec) |
| Used to prevent gastric ulcers caused by non-steroidal anti-inflammatory medications and aspirin | Misoprostol (cytotec) |
| Administered with meals | Misoprostol (cytotec) |
| Causes diarreha and abdominal pain | Misoprotol (Cytotec) |
| Contraindicated for use in pregnancy | Misoprotol (Cytotec) |
| Creates a protective barrier against acid and pepsin | Sucralfate (Carafate) |
| Administered orally should be taken on an empty stomach | Sucralfate (Carafate) |
| May cause constipation | Sucralfate (Carafate) |
| May impede absorption of warfarin, Dilantin, Lanoxin, and some antibiotics Should be administered at least 2 hours apart from these meds | Sucralfate (Carafate) |
| Suppress secretion of gastric acid | H2 Blocker |
| Alleviate symptoms of heartburn and assist in preventing complications of peptic ulcer disease | H2 Blocker |
| Prevent stress ulcers and reduce recurrence of all ulcers | H2 Blocker |
| Are contraindicated in HTN clients | H2 Blocker |
| Should be used with caution in clients with impaired renal or hepatic function | H2 Blocker |
| Can be administered orally IM or IV | Cimetidine ( Tagamet) |
| Food reduces the rate of absorption' if taken with meals, absorption rate will be slowed | Cimetidine (tagamet) |
| IV admin can cause hypotension and dystrhymias | Cimetidine (Tagamet) |
| Antacids can decrease the oral absorption of this med | Cimetidine (Tagamet) |
| These and antacids should be administered at least 1 hour apart | Cimetidine (tagamet) |
| It passes through the blood-brain barrier, and CNS it may cause confusion, agitation, psychosis depression, anxiety, and disorientation, | Cimetidine (Tagamet) |
| Dosage should be reduced in clients with renal impairment | Cimetidine (Tagamet) |
Created by:
odessafh
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