Stools Examination Full notes Pdf download free



What is Stool Examination
  1. Introduction
  2. Advantages of Stool Examination
  3. Microscopic Examination
  4. Preparation of Slides 
  5. Concentration of Stool Sample
  6. Microscopic examination
  7. Chemical Examination
Introduction
Normal amount of Stools in an adult 100-200 g/day
Stools are composed of 6
  1. Water (upto 75%)
  2. Undigested residues
  3. Food which is digested but not absorbed
  4. Bile , cpithelial cell , Secretion from digestive tract
  5. Inorganic material 
  6. Bacteria 
  • Stool analysis determines the various Properties of then stool for digestive pruposes
Introduction
    • Advantages of Stool Examination
    • Collection of Stools Sample
    • Microscopic Examination
    • Preparation of Slides
    • Concentration of Stools Sample
    • Chemical Examination
Advantages of Stools examination
Examination of Stools acids in investigation of GIT diseases

* Evaluation of dysentery
  • Identification of causative organism is definitive in amebic v/s bacilley dysentery of GIT diseases
# Bacteriology Examination
- Infection by bacteria such as Salmonella Shigella,Vibrio , yersinia or clostridium difficult can be indentified by stools culture 
- Bacteria toxins released by clostridium botulinum or clostridium difficule can also be identified