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71 Cards in this Set
- Front
- Back
black & tarry stool =
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blood in stool - usually upper GI tract
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pale colored stool =
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malabsorption of fat; or diet high in milk & low in meat
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bright red stool =
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lower GI bleed
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stool streaked with blood on outside =
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hemorrhoids or fissures
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clay/white colored stools =
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absence of bile being dumped from gallbladder into intestine to help breakdown food
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orange/green colored stool =
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intestinal infection
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stool with consistency of diarrhea =
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increased intestinal motility
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stool of hard consistency =
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constipation
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stool with noxious odor =
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blood, infection (C-diff)
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stool narrow in shape =
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can be caused by straining during elimination
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stool of ribbon/pencil/string shape =
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can mean an obstruction, caused by either rectal/colon polyps or CA
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if stool floats = high fat content =
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pancreatitis - fat being dumped into stool
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slows pulse rate, increases venous pressure, decreases blood flow to heart, increases intrathoracic pressure, can cause a vagel response resulting in MI, can cause a hypotensive episode
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valsalva maneuver
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# of normal bowel sounds/min.
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3-5
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a decrease in a person's normal freq. of defecation accompanied by difficult/incomplete passage of stool and/or passage of excessively hard/dry stool
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constipation
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most common GI complaint in U.S.A/year
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constipation
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main goal with constipation =
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increase fluid intake
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natural, least irritating
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bulk-forming laxitive
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absorbs water from GI tract & stretches intestinal wall, stimulating peristolsis
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bulk-forming laxitive
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this type of laxitive can also be used to give stool form (e.g. post gallbladder removal, IBS)
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bulk-forming laxitive
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effective in 12-24 hrs, but can take up to 72 hrs. to work
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bulk-forming laxitive
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contain bran, methylcellulose, polycarbophil, & psyllium hydrophilic mucilloid
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bulk-forming laxitive
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can cause N/V, cramps, GI/esophageal obstructions
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bulk-forming laxitive
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a stool "softener"; has no laxative effect
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surfactant
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is used to help prevent straining - stool is softer so prevents straining
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surfactant
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decreases tension of fecal mass to allow water to penetrate into stool
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surfactant
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acts as a detergent that facillitates the mixing of fat & water
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surfactant
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side effect is that stools can become too soft & therefore have to be digitally removed
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surfactant
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do not use with CHF Pts. b/c of sodium content may cause fluid retention
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surfactant
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increases ease of passage of stool by coating stool
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lubricant
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mineral oil is this type of laxative
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lubricant
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brand name for docusate sodium - a surfactant
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colace
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mineral oil is this type of lax.
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lubricant
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over time, this lax. can interfere with absorption of fat-sol vitamins (A, D,E & K)
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mineral oil
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do not admin within 2 hours of meals due to interference with absorption of fat-sol vitamins
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mineral oil
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do not admin this lax to Pts. with swallowing difficulty or while Pt. is laying down (r/t GERD), due to increased risk for aspiration
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mineral oil
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magnesium hydroxide (M.O.M), Mag. Citrate (Citroma, Evac-Q-Mag), polyethylen glycol-electrolyte soln. (Go-Lytely), & sodium phosphate w/ sodium biphosphate (Fleets enema)
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saline cathartics
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this lax works by attracting water osmotically into lumen of lg. intesting, which stimulates peristolsis
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saline cathartics
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this lax produces a stool that is traditionally semi-liquid
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saline cathartics
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this lax empties the bowel w/in 2-6 hrs when given orally
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saline cathartics
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these lax's can empty bowel w/in 30 min. when given rectally
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glycerine supp. & Fleet's enema
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do not give this lax to Pts. w/ poor kidney func., cardiac disease, or Pts. w/ inflammatory bowel disease
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saline cathartics
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biscodyl (Ducalox), senna (Senokot), phenolphthalein (Doxadan, Ex-lax, Feen-a-Mint, Correctol)
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stimulants
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this catagory of laxatives are the strongest & most widely abused
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stimulant (irritant) cathartics
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this lax works by irritating GI mucosa & pulling water into lumen, then the feces moves too rapidly to allow absorption of fecal water, so a watery stool is eliminated
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stimulant cathartics
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this stimulant lax empties bowel in 2-6 hrs., if given orally
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stimulant cathartics
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this stimulant lax empties bowel w/in 2-5 min., if given rectally
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stimulant cathartics (glycerine supp. & fleets enema)
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if this lax is used for more than 1 wk, sometimes the lg. intestine will lose it's tone
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stimulant cathartics
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these products can turn BMs orange (and urine too)
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senna products
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calcium polycarbophil
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FiberCon, Fiberall, Mitrolan
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methylcellulose
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Citrucel
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psyllium hydrophilic mucilloid
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Metamucil
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brand name of castor oil lax
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Purge
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OTC opium derivative used to stop diarrhea
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loperamide (Immodium)
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decreases intestinal motility, thereby decreasing peristalsis of GI tract (can cause constipation)
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loperamide (Immodium)
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anti-diarrheal that has no CNS effects & is a derivative of demerol drugs
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Lotrimide
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anti-diarrheal used after loperamide does not work
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diphenoxylate/atropine (Lomotil)
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anti-diarrheal that Pts. should use caution when driving b/c has atropene sulfate in it
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diphenoxylate/atropine (Lomotil)
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diphenoxylate/atropine
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Lomotil
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loperamide
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Immodium
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this anti-diarrheal is used only for severe diarrhea
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diphenoxylate/atropine (Lomotil)
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this anti-diarrheal diminishes abd. cramping, while reducing the loss of water & electrolytes
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diphenoxylate/atropine (Lomotil)
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side effects of this anti-diarrheal include: anorexia, N/V, dizziness, headache, tachycardia, drowsiness, & constipation (if given too much)
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diphenoxylate/atropine (Lomotil)
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this anti-diarrheal makes stool black in color
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bismuth subsalicylate (Pepto-Bismol)
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this anti-diarrheal should be avoided in Pts. w/ aspirin hypersensitivity
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bismuth subsalicylate (Pepto-Bismol)
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iron, charcoal ingestion, bismuth, red meat, dk.green veggies (spinach)
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things that can cause stool to be black in color (but not tarry = blood)
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normal # of bowel sounds / min.
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5-35
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normal color of stool for infants
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shades of yellow
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normal color of stool for breast-fed infants
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golden yellow
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normal color of stool for milk-fed infants
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dark yellow
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normal color of stool for adults
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shades of brown
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