Fecal Analysis

Cards (252)

  • Early detection of GIT bleeding
    Fecal Analysis
  • Stool part
    Mid
  • used to check stool samples for hidden blood
    occult blood test
  • Positive indicator for occult blood test
    blue
  • uses antibodies to detect blood in the stool
    fecal immunochemical test (FIT)
  • excessive amounts of fat in your poop
    steatorrhea
  • Ova
    Parasites
  • complex carbohydrates of stool
    cellulose
  • diarrhea watery stool shed
    electrolytes
  • Produces bile for emulsification of fats
    Liver
  • storage of bile
    Gall bladder
  • what does pancreas produces?
    Trypsin
    Chymotrypsin
    lipase
    amino peptidase
  •  help maintain normal levels of fluid inside our cells
    Potassium
  • Enzyme that helps digest proteins in the small intestine
    Trypsin
  • Enzyme hat breaks down proteins into individual amino acids in the small intestine
    Chymotrypsin
  • enzymes that catalyze the cleavage of amino acids
    amino peptidase
  • Proteolytic enzymes
    peptidases
    proteases
    proteinase
  • carbohydrates to glucose stored in
    liver
  • Diarrhea should have stool weight
    >200 grams
  • Frequency of diarrhea
    >3x a day
  • Diarrhea duration in acute case
    <4 weeks
  • Duration of diarrhea in chronic case
    >4 weeks
  • Mechanism of diarrhea
    Secretory
    Osmotic
    Altered motility
  • due to bacterial, viral and protozoal infection, increasing secretion of water and electrolytes
    Secretory
  • large intestine is impaired
    Secretory
  • could also be due to use of laxatives, hormones, neoplasm, and certain drugs
    secretory
  • due to incomplete breakdown or reabsorption of food
    Osmotic
  • consider tumor, maglinancies, intake of metformin
    neoplasms
  • also known as maldigestion or malabsorption
    Osmotic
  • Ex: Lactose intolerance, celia sprue, and poor absorption of sugars
    Osmotic
  • receives almost completely digested food from the cecum, absorbs water and nutrients, and passes waste (stool or feces) to the rectum
    Colon
  • seen in irritable bowel syndrome
    altered motility
  • nerves and muscles of bowel are extra sensitive
    Altered motility
  • can be bloating, increase flatus, diarrhea, or constipation
    altered motility
  • most severe: presence of _
    blood and pus cells
  • causes enterotoxin-producing organism
    secretory
  • causes maldigestion
    osmotic
  • active solutes remain in the lumen
    osmotic
  • increased CHO in stool
    Giardiasis
    strongyloides
    surgical procedures
    Osmotic
  • Increased intestinal hypermotility
    Intestinal hypermotility