Final answer:
The method often used in the medical office that completely destroys microorganisms is sterilization. Sterilization aims to achieve the complete removal or killing of all vegetative cells, endospores, and viruses from the targeted item or environment.
Step-by-step explanation:
The method often used in the medical office that completely destroys microorganisms is sterilization. Sterilization aims to achieve the complete removal or killing of all vegetative cells, endospores, and viruses from the targeted item or environment. It can be accomplished through physical means such as high heat, pressure, or filtration, or by chemical means using sterilants.
One of the most commonly used physical methods of sterilization is moist-heat sterilization. It is typically more effective than dry heat as it can penetrate cells better. Another important method is the use of chemical sterilants which effectively kill all microbes and viruses.
Some examples of sterilization methods include autoclaving, pasteurization, refrigeration, freezing, and high-pressure processing. These methods are used in different settings like laboratories, medical offices, and the food industry to ensure the complete destruction of microorganisms.