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71 Cards in this Set

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