After autoclaving, which details should be recorded?

• A. Operator initials.
• B. Load weight and cycle number.
• C. Temperature, pressure and time of the cycle.
• D. Chamber door status.

Answer: (C)

The essential point is that the record must show the actual cycle conditions to verify the sterilization process worked as intended. Recording the temperature, pressure and time of the cycle provides concrete evidence that the steam exposure met the validated requirements. Temperature shows the chamber reached the correct heat level, pressure confirms the steam environment, and the duration ensures sufficient exposure to inactivate microbes. These three values together form traceable documentation for quality assurance and regulatory compliance. Other details like operator initials or door status relate to safe operation, but they do not by themselves confirm the cycle’s effectiveness. Load weight is not a reliable indicator of sterilization outcome. Therefore, the best practice is to record the temperature, pressure and time of the cycle.