KROK 1 Stomatology 2015 – Question 50 · KROK (Dentistry)

Bacterioscopy of nasopharyngeal mucus taken from a 2,5-year-old child with nasopharyngitis revealed gram-positive diplococci looking like coffee grains. What organs of the child are most likely to be affected if these microorganisms penetrate the blood?

  1. A. Cardiac valves
  2. B. Urogenital tracts
  3. C. Lymph nodes
  4. D. Renal glomeruli
  5. E. Brain tunics
Hint

Identify the microorganism from the shape of the diplococci and nasopharyngeal colonisation, then recall which membranes it targets after bacteraemia.

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