Laser Technician IBEC Board Exam 2026 – 400 Free Practice Questions to Pass the Exam

The recommended time and pressure for sterilizing packaged instruments in an autoclave is 30 minutes at 15 psi. This parameter is widely recognized in sterilization protocols for ensuring effective sterilization.

At this pressure, steam can penetrate the packaging of the instruments effectively, allowing for complete sterilization of the contents. The 30-minute duration provides sufficient exposure time for the steam to achieve the desired temperature, typically between 121°C and 134°C, ensuring that all microorganisms, including spores, are eradicated.

Using proper time and pressure is crucial for maintaining the sterility of instruments and preventing contamination. Lower pressures, like 10 psi, may not generate enough temperature and steam penetration to ensure effective sterilization, while shorter exposure times or much higher pressures could result in inadequate sterilization or damage to the instruments.

Overall, adhering to the recommended 30 minutes at 15 psi allows you to maintain compliance with standard sterilization practices in medical and laboratory settings.