Timing for Pathogen Recovery
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Questions and Answers

Which type of specimen collection is ideal for recovering viruses?

  • Blood culture (correct)
  • Stool culture
  • Urine culture
  • Serological tests

During which stage of enteric infection are organisms in greater number?

  • Diarrheal stage (correct)
  • 1st week
  • Acute stage
  • 2nd week

What type of swab should be used for viral cultures?

  • Wood swab
  • Cotton swab
  • Calcium alginate swab
  • Polyester-tipped swab on a plastic shaft (correct)

When should a blood culture be collected for typhoid fever?

<p>1st week of infection (C)</p> Signup and view all the answers

What should be done if the specimen volume is insufficient for microbiological studies?

<p>Notify the nurse/physician for additional sample (C)</p> Signup and view all the answers

Which branch of biology studies the morphology, ecology, genetics, and biochemistry of bacteria?

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

What does bacteriology involve?

<p>Identifying and classifying bacterial species (A)</p> Signup and view all the answers

What led to advances in pathogenic bacteriology?

<p>The identification of disease-associated bacteria (C)</p> Signup and view all the answers

What is the relationship between bacteriology and microbiology?

<p>Bacteriology is a subdivision of microbiology (B)</p> Signup and view all the answers

What was the historical reason for the development of bacteriology?

<p>To address disease spreading in hospitals (C)</p> Signup and view all the answers

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