KROK 1 2019 – Question 119 · KROK (Medicine) · Microbiology, Virology, and Immunology

The bacteriological laboratory has received for analysis a sample of dried fish from a focus of food poisoning outbreak. The bacteriologist inoculated the sample into a Kitt-Tarozzi medium, where growth of tennis racquet-shaped microorganisms could be observed. These microorganisms are likely to be the causative agents of:

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

Link the anaerobic culture medium, the spore position that gives the racquet shape and the preserved-fish source to one specific food-borne illness.

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