MCQs on Sterilization and Disinfection - Decontamination, aseptic processes, safety precautions in laboratory and hospitals
Sterilization, disinfection, and aseptic procedure 1) Identify all the commonly used physical methods for the sterilization process in healthcare facilities including microbiology laboratories, hospitals, and biotechnology industries a) Dry heat b) Ionizing gamma Radiation c) Moist heat (steam under pressure) d) Phenols e) Filtration 2) Autoclave is a widely used equipment for the sterilization process in microbiology laboratory, it is an example of moist heat method. Which of the following is the recommended heat temperature and time period for the moist heat sterilization process conducted in an autoclave? a) 180 degree C for 5 minutes b) 121 degree C for 15 minutes c) 126 degree C for 3 minutes d) 160 degree C for 45 minutes 3) What is the correct statement for the term 'Bioburden' ? a) The number of microorganisms present on the surface b) The bacteria...