KROK 1 2020 – Question 145 · KROK (Medicine) · Microbiology, Virology, and Immunology
A laboratory received a sputum sample obtained from a patient with tuberculosis. What staining method should be used to detect the causative agents of tuberculosis?
- A. Ziehl-Neelsen
- B. Neisser
- C. Gram-Sinov
- D. Burri-Gins
- E. Romanowsky-Giemsa
Hint
Ask which special stain exploits the unusual lipid-rich wall that makes this pathogen resist ordinary dyes and decolorization.
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