CRCST Practice Exam

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Which of the following items can be sterilized using hydrogen peroxide gas plasma?

  1. Rubber bands

  2. Batteries

  3. Aluminum foil

  4. Wooden objects

The correct answer is: Batteries

Hydrogen peroxide gas plasma can effectively sterilize items that are sensitive to traditional sterilization methods, such as batteries. This method is ideal for objects that are heat or moisture sensitive, as it offers a low-temperature sterilization alternative. Rubber bands can be damaged by the gas plasma, aluminum foil can create a barrier causing ineffective sterilization, and wooden objects may not be suitable for this type of sterilization due to the porous nature of wood. Therefore, the correct answer is batteries, as they can be effectively sterilized using hydrogen peroxide gas plasma.

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