Stool Specimen Fecalysis Procedure

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Questions and Answers

What is the minimum amount of liquid stool needed for a routine urinalysis?

  • 10 ml
  • 20 ml
  • 5 ml
  • 15 ml (correct)

What should the nurse advise the client to avoid before a fecal occult blood test?

  • Fish for 1 day
  • Poultry for 2 days
  • Dairy products for 4 days
  • Red meat for 3 days (correct)

What is the purpose of stool culture and sensitivity test?

  • Assessing gross appearance of stool
  • Assessing specific etiologic agent causing gastroenteritis
  • Detecting occult blood
  • Assessing bacterial sensitivity to various antibiotics (correct)

What does the term 'melena' indicate in stool specimen Fecalysis?

<p>Upper gastrointestinal bleeding (C)</p> Signup and view all the answers

How much formed stool is considered adequate for stool specimen Fecalysis?

<p>2 cm (A)</p> Signup and view all the answers

What should the client avoid contaminating the stool specimen with during collection?

<p>Urine and soap (D)</p> Signup and view all the answers

What should the patient avoid using when collecting a stool specimen for Fecalysis?

<p>Urine and toilet paper (B)</p> Signup and view all the answers

How much liquid stool is considered adequate for a routine urinalysis?

<p>15-30ml (C)</p> Signup and view all the answers

What should the nurse advise the client to avoid before a fecal occult blood test?

<p>Red meat (A)</p> Signup and view all the answers

In which type of specimen collection may the random specimen collection be delegated?

<p>Stool sample collection (D)</p> Signup and view all the answers

What is the purpose of the stool culture and sensitivity test?

<p>Assessing bacterial sensitivity to antibiotics (B)</p> Signup and view all the answers

Which substance should not contaminate the stool specimen during the Fecalysis process?

<p>Urine (C)</p> Signup and view all the answers

What does the term 'Hematochezia' indicate in stool specimen Fecalysis?

<p>Lower gastrointestinal bleeding (D)</p> Signup and view all the answers

What is the most appropriate container for securing a stool specimen for Fecalysis?

<p>A sterile specimen container (D)</p> Signup and view all the answers

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Study Notes

Fecalysis: Stool Specimen Collection

  • A minimum of 1-2 mL of liquid stool is required for a routine urinalysis.
  • Clients should avoid taking antacids, vitamin C, or NSAIDs for 3-7 days before a fecal occult blood test.

Stool Culture and Sensitivity Test

  • The purpose of a stool culture and sensitivity test is to identify the type of bacteria causing an infection and determine the most effective antibiotic treatment.

Stool Appearance Terminology

  • 'Melena' indicates the presence of black, tarry stools in a stool specimen, indicating gastrointestinal bleeding.
  • 'Hematochezia' indicates the presence of bright red blood in a stool specimen, indicating lower gastrointestinal bleeding.

Stool Specimen Collection Guidelines

  • At least 1-2 teaspoons of formed stool are considered adequate for a stool specimen.
  • Clients should avoid contaminating the stool specimen with urine, water, or toilet paper during collection.
  • Clients should not use colonic cleansing products, antidiarrheal medications, or laxatives when collecting a stool specimen for Fecalysis.
  • The most appropriate container for securing a stool specimen for Fecalysis is a clean, sterile container.

Delegating Specimen Collection

  • Random specimen collection may be delegated in certain situations.

Stool Specimen Contamination

  • The stool specimen should not be contaminated with water, urine, or other substances during collection.

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