Before placing instruments in an autoclave for sterilization, you must ensure they are properly prepared. Which of the following steps is necessary for effective steam sterilization?
Instruments should be soaked in disinfectant prior to autoclaving to ensure all microorganisms are eradicated.
Instruments can be placed directly into the autoclave without wrapping, as the steam will sterilize all exposed surfaces.
Sterilization indicators are unnecessary if the autoclave has been properly calibrated beforehand.
Instruments must be wrapped and sealed in packaging that allows steam penetration and includes sterilization indicators.