General Stool Examination (GSE) - Stool Examination Direct Method
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General Stool Examination (GSE) - Stool Examination Direct Method

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Questions and Answers

What is the normal appearance (consistency) of stool according to the text?

  • Watery
  • Semi-solid (correct)
  • Soft
  • Hard

    • Which large parasites may be present in stool according to the text?

  • Malaria parasites
  • Liver flukes
  • Ascaris and pinworms (correct)
  • Hookworms

    • What type of microorganisms may be found in abnormal stool according to the text?

  • Algae
  • Viruses
  • Fungi
  • Bacteria and yeast (correct)

    • What type of ova might be present in abnormal stool according to the text?

    <p>Protozoa ova</p> Signup and view all the answers

    What is the purpose of inoculating broth media in the indirect method of stool examination according to the text?

    <p>To activate the bacteria</p> Signup and view all the answers

    What should be done on the second day of the indirect method of stool examination according to the text?

    <p>Sub-culture on solid media from broth culture</p> Signup and view all the answers

    What is the normal range for urinary output in a healthy adult in a 24-hour period?

    <p>750 to 2000 ml</p> Signup and view all the answers

    Which of the following is NOT part of the physical examination of urine during G.U.E.?

    <p>Specific gravity</p> Signup and view all the answers

    What is the main purpose of making a wet preparation from the sediment of urine during microscopically examination?

    <p>To check for the presence of urinary casts</p> Signup and view all the answers

    Which component may be found in urinary casts when examined under a microscope during urinalysis?

    <p>White blood cells (WBC)</p> Signup and view all the answers

    What does turbid or cloudy appearance of urine indicate during a physical examination?

    <p>Presence of pus cells</p> Signup and view all the answers

    Why is the indirect method of cultivation important in urine analysis?

    <p>To culture any bacteria present in urine</p> Signup and view all the answers

    Which type of crystals may be seen in alkaline urine?

    <p>Triple phosphate</p> Signup and view all the answers

    What is the purpose of using MacConkey agar in the indirect method of stool examination?

    <p>To identify G-ve bacteria</p> Signup and view all the answers

    Which microorganism can be isolated using blood agar in the indirect method of stool examination?

    <p>Staphylococcus aureus</p> Signup and view all the answers

    What is the incubation temperature for all plates in the indirect method of stool examination?

    <p>+37C◦/ 24 hr</p> Signup and view all the answers

    After identifying bacteria by cultural characteristics and microscopic examination, what is the next step in the indirect method of stool examination?

    <p>Sub-culturing on nutrient agar and distributing antibiotic discs</p> Signup and view all the answers

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