Effective Microbiological Specimen Collection: Why Calcium Alginate Swabs are Unsafe and How to Ensure Accurate Results using Sterile Cotton or Rayon Swabs?

________ swabs should not be used to collect microbiological specimens, as they contain fatty acids that are toxic to some bacteria.

cotton

Calcium alginate swabs should not be used to collect microbiological specimens because they contain fatty acids that are toxic to some bacteria. Instead, sterile cotton or rayon swabs should be used for specimen collection. Additionally, care should be taken to avoid contaminating the swab during collection and transportation of the sample to the laboratory. Proper handling and transport of the sample ensure accurate and reliable results from microbiological testing.

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