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ch 16 clinical skill
gastrointestinal evaluations and procedures
Question | Answer |
---|---|
doctor who specializes in diseases and disorders of the GI tract | Gastroenterologist |
doctor who specializes in the treatment of the lower colon, rectum and anus | Proctologist |
doctor who specializes in treatment of liver disorders | Hepatologist |
instrument used to examine the anus | anoscope |
instrument used to examine the anus and rectum | proctoscope |
pain that occurs when hollow organs of the GI tract contract or distend | Visceral pain |
pain caused by inflammation and aggravated by movement | Parietal pain |
pain felt away from the actual pain site | Referred pain |
tests for hidden blood in the stool | fecal occult blood test |
cracks in the anal skin usually caused by hard bowel movements | fissures |
test that looks for various types of bacterial in the stool | stool culture |
test for a specific bacteria in the stool that usually results in uncontrollable diarrhea and is a result of antibiotic therapy | Clostridium Difficile(C-Diff) |
tests that is performed to identify intestinal parasites and their eggs, usually done on people who travel to other countries | Ova and Parasites (O&P) |
family history; Eastern European Jews; history of polyps; inflammatory bowel disease;increased age;high fat diet;inactivity; diabetes; smoking; heavy alcohol use | risk factor associated with colorectal cancer |
recommendations for early colorectal detection for patients with average risk | first at age fifty then every ten years after |
patients with strong risk factors or history of polyps should be screened | every 1-6 years |
probe is placed through the patients nose down to the distal esophagus to record the pH for 24 hours | 24-hour pH monitoring |
entire colon is examined with a flexible lighted videoscope | colonoscopy |
the esophagus, stomach and first portion of the small intestine is examined with a lighted videoscope | endoscopy |
an abnoral growth extending from the interior of the colon | polyp |
instructions given to patients prior to an endoscopy or colonoscopy | NPO after midnight; clear liquids day before test;avoid dairy products, alcohol and blood thinners; have a ride home |
Patients receiving a endoscopy or colonoscopy need someone to drive them home because the procedure requires | IV or conscious sedation |
additional instructions given to a patient receiving a colonoscopy | various forms of laxatives prescribed by the doctor |
medical term for endoscopy | esophagogastroduodenoscopy |
recommended interval for fecal occult blood test | every year |
recommended interval for colonoscopy | every 10 years with no risk factors |
stool that is black and tarry | melena |
stomach acid backs up from the stomach into the espophagus | GERD |
acute or chronic inflammation of the colon | ulcerative colitis |
inflammation of any portion of the GI tract,most common site is the terminal ileum | Crohns disease |
inflammation from Crohns can lead to | intestinal thickening. edema, abscesses,fistulas |
treatment for Crohns can include | steroids, antibiotics,immunosupressive drugs |
chronic progressive inflammatory disease of the liver | cirrhosis |
risk factors for colorectal cancer | advanced age; family hx; polyps; obesity; IBS; inactivity; smoking; type 2 diabetes; diet high in red and processed meats; heavy alcohol consumption |
most common GI disorder in the US | IBS |
signs and symptoms of IBS | intermittent abdominal pain; cramping; bloating; diarrhea and/or constipation |
treatment of IBS | stress management and lifestyle change; medications |
laxative | miralax |
antacid | prilosec, zantac, protonix |
antidiarrheal | imodium |
antiemetic | zofran, compazine |
med for IBS | lotronex, amitiza |
med for GERD | aciphex |
med for ulcerative colitis | asacol |
common antibiotics for intra abdominal infections | cipro and flagyl |
inflammation of diverticulum | diverticulitis |
bright red blood from rectum | hematochezia |
bright red rectal bleeding may indicate | lower GI bleeding |
black tarry stools may indicate | upper GI bleed |
medical term for upper endoscopy | esophagogastroduodenoscopy |
medical term for ERCP | Endoscopic Retrograde Cholangiopancreatography |