system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
\r\nSputum can be disinfected by which of the following?
assistant
The correct answer is  Methods of Sputum disinfection: Best way is to receive in gauze or paper handkerchiefs & destroyed by burning. By boiling or autoclaving for 20 minutes at 20 lbs pressure With 5 % cresol. Ref: Park, 20th Edition, Page 118.