Pre XDR tuberculosis means:
A
TB resistant to isoniazid, rifampicin and ciproflozacin
B
TB resistant to inoniazid , rifampicin and pyrazinamide
C
T B resistant to isoniazid and rifampicin
D
TB resostant to isoniazid and ciproflozacin
Correct Answer: TB resistant to isoniazid, rifampicin and ciproflozacin
Pre - XDR - TB is defined as TB with resistance to isoniazid and rifampicin and either a FQ or a second - line injectable agent but not both6. An incidence of FQ resistant MDR - TB is increasing globally but unfortunately, till date limited data are available on prevalence of pre - XDR - TB worldwide