Introduction to Low-Temperature Sterilization

Question 1

Efficiency

Answer 1

The ability to produce a desired or intended result.

Question 2

Permissible Exposure Limits (PEL)

Answer 2

The maximum amount of chemical concentration or exposure to a sterile processor allowed by OSHA standards.

Question 3

Exposure monitoring

Answer 3

A test process that monitors sterilant concentrations during the sterilization cycle so they do not leak into the work area where sterile processors could be inadvertently exposed to a dangerous toxin.

Question 4

Sterilization performance monitoring

Answer 4

A way to monitor the performance of the sterilizer specific to the method used.

Question 5

Penetration

Answer 5

The sterilant must be able to pass into the package and reach every surface of the item inside, including lumens and hinges.

Question 6

Material compatibility

Answer 6

The sterilant does not affect the item being sterilized in performance and function.

Question 7

Aeration

Answer 7

Sterilized packages are exposed to air to remove any residual toxins in the sterilant from the surface to the package.

Question 8

Leak test

Answer 8

A monitoring test to ensure a sterilizer holds vacuum inside the inner chamber.

Question 9

Oxidation

Answer 9

The addition of oxygen to a compound with the loss of electrons. This is a process for killing microorganisms.