KROK 1 Stomatology 2013 – Question 162 · KROK (Dentistry)

After starting treatment for pulmonary tuberculosis a patient complained about red tears and urine. What drug could cause such changes?

  1. A. Benzylpenicillin sodium salt
  2. B. Biseptol-480
  3. C. Benzylpenicillin potassium salt
  4. D. Cefazolin
  5. E. Rifampicin
Hint

Think about which first-line antituberculous drug is itself a coloured compound excreted into body fluids.

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