Gastroenteritis laboratory findings

Gastroenteritis Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Laboratory Findings

Gastroenteritis viruses: A= rotavirus, B = Adenovirus, C = Norovirus and D = Astrovirus. The virus particles are shown at the same magnification to allow size comparision.

• Stool culture positive for the organism that causes the infection
• White blood cells in the stool
• Examination of food for toxin and bacteria

This disease may also alter the results of the following tests:

• Stool gram stain
• Fecal smear

References

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