What are the cycle parameters for LTGP?

Study for the Sterile Processing Technician Exam. Review flashcards and multiple choice questions, with hints and explanations for each question. Prepare for your certification exam!

The correct parameters for Low-Temperature Gas Plasma (LTGP) sterilization methods are indeed defined as time, temperature, and the substance used in the process, which is typically 59% hydrogen peroxide gas plasma. This method utilizes hydrogen peroxide vaporized and ionized into plasma to achieve sterilization at lower temperatures than conventional steam sterilization.

The combination of these parameters is crucial for ensuring both the efficacy of the sterilization process and the safety of heat- and moisture-sensitive items, which cannot withstand higher temperatures. The specific concentration of 59% hydrogen peroxide is significant because it provides the optimal balance of effectiveness in microbial killing while maintaining the integrity of the instruments being sterilized.

While some of the other choices mention correct components, such as time and temperature, they either omit the critical 'gas plasma' designation or misstate the concentration of hydrogen peroxide. This distinction is vital in recognizing the proper usage and effectiveness of the LTGP sterilization method in sterile processing.

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