KROK 1 2016 – Question 17 · KROK (Medicine) · Microbiology, Virology, and Immunology

A bacteriological laboratory has been investigating a sample of homemade dried fish that was the cause of severe food poisoning. Microscopy of the culture inoculated in Kitt-Tarozzi medium revealed microorganisms resembling a tennis racket. What diagnosis can be made?

  1. A. Botulism
  2. B. Typhoid fever
  3. C. Salmonellosis
  4. D. Cholera
  5. E. Dysentery
Hint

Kitt-Tarozzi medium is used to cultivate a particular group of bacteria defined by their oxygen requirement; combine that with the racket shape and the home-preserved food.

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