KROK 1 2013 – Question 191 · KROK (Medicine) · Microbiology, Virology, and Immunology

A patient consulted a dentist about limited mouth opening (trismus). He has a history of a stab wound of the lower extremity. What infection may cause these symptoms?

  1. A. Wound anaerobic infection
  2. B. Brucellosis
  3. C. Whooping cough
  4. D. Tetanus
  5. E. Tularemia
Hint

Ask which wound-associated infection acts through a toxin on the nervous system rather than by destroying local tissue, and which muscles it affects first.

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