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Key Terms
Chapter 3
| Question | Answer |
|---|---|
| Autoclave | An apparatus for the sterilization of materials, using steam under pressure |
| Critical item | An item that comes in contact with sterile tissue or the vascular system |
| Decontammination | The physical or chemical means to remove or destroy pathogens on an item so that it is no longer capable of transmitting disease; this makes the item safe to handle |
| Detergent | An agent that cleanses by emulsifying dirt and oil |
| Disinfectant | An agent used to destroy pathogenic microorganisms but not their spores. Disinfectants are usually applied to inanimate objects |
| Hazardous chemical | Any chemical that is classified as a health or physical hazard, a simple asphyxiant, a combustible dust, a pyrophoric gas, or a hazard not otherwise classified |
| Incubate | To provide proper conditions for growth and development |
| Load | The articles that are being sterilized |
| Noncritical item | An item that comes into contact with intact skin but not with mucous membranes |
| Safety Data Sheet | A document that provides information regarding a chemical, it's hazards, and measures to take to prevent injury and illness when handling the chemical |
| Sanitization | A process to remove organic matter from an article and to reduce the number of microorganisms to a safe level as determined by public health requirements |
| Semicritical item | An item that comes into contact with nonintact skin or intact mucous membranes |
| Spore | A hard, thick-walled capsule formed by some bacteria that contains only the essential parts of the protoplasm of the bacterial cell |
| Sterilization | The process of destroying all forms of microbial life, including bacterial spores |
| Thermolabile | Easily affected or changed by heat |