Sputum can be disinfected by all except:
Ans. d. Chlorhexidine Sputum can be disinfected by autoclaving, boiling or Cresol. Chlorhexidine has no role in disinfection of sputum. "Chlorhexidine (hibitane) is one of the most useful skin antiseptic. Creams and lotion containing 1% Chlorhexidine are recommended for burns and hand disinfection."
Auto claving
Boiling
Cresol
Chlorhexidine