How does Sterrad sterilization work?
a. Items don't need to be thoroughly rinsed before use.
b. They have low volatility.
c. It works by a strong vacuum.
d. Aeration is needed.
ANS: C
The supplies are placed into a chamber, and a strong vacuum is created. A solution of water and 58% hydrogen peroxide is vaporized by radiofrequency energy to create a pink glowing reactive plasma. The reactive particles sterilize by heat and moisture in about an hour.
Health Professions
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A) Ophthalmic B) Topical C) Oral D) Parenteral
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