Multi drug resistant tuberculosis is resistance to?
ANSWER: (B) INH & RifampicinREF: Davidson's 21st edition Chapter no 19 page no 695Repeat Medicine 2013 Session 1MDR TB is defined as resistance to at least rifampicin & isoniazid with or without other drug resistance.Extensively drug resistant TB is defined by resistance to at least rifampicin & isoniazid in addition to any quinolone & at least one injectable second line agent
INH & Pyrizinamide
INH & Rifampicin
Rifampicin & Pyrizinamide
Resistance to all
Bacteriology