For the plasma used to sterilize a wound, what is the corresponding temperature range?

• A. 393-423 K
• B. 363-373 K
• C. 303-313 K
• D. 273-283 K

Answer: (C)

The temperature range for plasma used in sterilization is closely associated with the requirement to maintain the efficacy of the sterilization process while avoiding damage to surrounding tissues. Plasma sterilization typically operates at relatively low temperatures compared to traditional heat sterilization methods.

The temperature range given in the selected answer, 303-313 K, translates to approximately 30-40 degrees Celsius, a suitable range for effective sterilization without causing thermal injury to the body tissues. This range allows for the generation of reactive species necessary for killing bacteria while being safe for use on living tissues.

In contrast, the other temperature ranges provided either exceed the necessary conditions for sterilization or fall below the thermal activation range required for effective treatment, making them unsuitable for plasma sterilization.