Final answer:
Routine quality control for an autoclave should include monthly checks of the safety valve to ensure proper functioning and prevent over-pressurization, which is a crucial part of equipment maintenance.
Step-by-step explanation:
When performing routine quality control for an autoclave, the safety valve should be checked monthly to ensure it is functioning properly. It's vital for the safety and efficacy of the equipment to undergo regular maintenance checks. These checks include inspections of the safety valve, which is a critical component that releases pressure to prevent over-pressurization, which could lead to equipment failure or safety hazards. While more frequent checks might be necessary if the autoclave is heavily used or shows signs of wear, monthly checks are a standard recommended practice.