Answer :
Final answer:
An autoclave typically exerts 15-30 pounds of steam pressure per square inch at a temperature between 200-250 degrees Fahrenheit (121-132°C), which corresponds to the correct option is a) 200-250.
Explanation:
The temperature range at which an autoclave exerts approximately 15-30 pounds of steam pressure per square inch. The correct temperature range for an autoclave to exert this pressure and achieve sterilization by killing all forms of microbial life, including spores, is between 121°C (250°F) and, in some cases, 132°C (270°F). This temperature range corresponds to option a) 200-250 degrees Fahrenheit. Autoclaves operate at these conditions, applying saturated steam under high pressure to sterilize various materials and instruments by achieving temperatures high enough to ensure complete sterilization.
