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GI System & Drugs
PHM 230 GI System
Question | Answer |
---|---|
Hemat/o | Blood |
Celi/o - Lapar/o | Abdomen |
Lingu/o | Tongue |
Odont/o - Dent/i | Teeth |
Labi/o - Cheil/o | Lips |
Mandibul/o & Maxill/o | Jaw bone (lower) and (Upper) |
Rect/o & Proct/o | Rectum & Anus |
Bil/o - Chol/e | Bile |
Gastr/o | Stomach |
Enter/o | Small intestines |
Gluc/o | Sweet/sugar |
Hepat/o | Liver |
Pancreat/o | Pancreas |
Jejun/o | Jejunum |
Col/o - Colon/o | Colon |
-scopy | process of visually examining |
-ectomy | Surgical removal |
-rrhea | discharge/flow |
-stomy | new opening |
-osis | abnormal condition |
-chezia | condition of stool |
-phagia | condition of swallowing/eating |
-itis | inflammation |
peptic ulcer disease (PUD) | ulceration of the digestive tract due to excessive acid and possibly due to presence of bacteria known as Heliobacter pylori (H.pylori) |
diarrhea | can lead to dehydration, |
constipation | Opioids can cause |
vomiting | effective natural body response to ingested toxins, with chemo induced nausea, goal is to try and prevent |
gastrointestinal autoimmune disorders | ulcerative colitis can occur when body's immune system inappropriately attacks an area(s) of body resulting in ulcerations or inflammation in the colon |
GI Tract medication SUB classes | Antacid, anti diarrheal, anti nausea, H2 Blocker, Proton Pump inhibitor |
Drugs to treat Peptic Ulcer Disease | Antacids, Histamine2 Receptor Antagonists (HsRAs) |
Antacids | contain elements calcium and magnesium to raise the stomach's PH (0: Acid 7:neutral 14: Alkaline or basic) |
Histamine2 Receptor Antagonists (HsRAs) | receptor blocker for histamine2 receptor. histamine causes the formation of acid, so blocking its receptors reduces production of acid. used in treatment of dyspepsia (indigestion) |
Histamine1 Histamine2 | 1: allergies 2: acid |
Antacids | Calcium carbonate (Tums), magnesium hydroxide (Milk of Magnesia) |
H2RAs - H2 Blockers | ranitidine (Zantac), famotidine (Pepcid), cimetidine (Tagamet) |
PPIs - Proton Pump Inhibitors | esomeprazole (Nexium), omeprazole (Prilosec) |
AD - Anti Diarrheal | bismuth subsalicylate (Pepto-Bismol), loperamide (Immodium) |
Proton Pump Inhibitors (PPIs) | main action is a pronounced and long lasting reduction of gastric acid production. |
-tidine suffix | H2RAs |
-prazole suffix | PPIs |
antidiarrheals | used to treat temporary discomforts of the stomach and gastrointestinal tract, such as diarrhea, indegestion, heartburn, and nausea |
Digestive system | series of organs that convert food into essential nutrients that are absorbed into the body and eliminates unused waste material. known as the GI tract. entire system from mouth to anus is about 30 ft (9 meters) long |
Parts of the digestive system | salivary glands, esophagus, liver, stomach, pancreas, gall bladder, large intestines or colon, small intestines, descending colon, appendix rectum, anus |
Large intestine | has 4 parts, the ascending colon, transverse colon, descending colon, and sigmoid colon |
diseases of the digestive system | colon cancer, polyp growth, irritable bowel syndrome (IBS), diverticulitis, GERD (acid reflux), Crohn's disease |