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Bonewit Chapt 3
Sterilization & Disinfection (Kali Dansingburg)
| Term | Definition |
|---|---|
| Antiseptic | A substance that kills disease-producing microorganisms but their spores. An antiseptic is usually applied to living tissue. |
| Autoclave | An apparatus for the sterilization of materials, using steam under pressure. |
| Contaminate | To soil, stain, or pollute; to make impure. |
| Critical item | An item that comes in contact with sterile tissue or the vascular system. |
| Decontamination | The use of physical or chemical means to remove or destroy pathogens on an item so that 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 presents a threat to the health and safety of an individual coming into contact with it. |
| Incubate | To provide proper conditions for growth and development |
| Load | The articles that are being sterilized |
| Materials safety data sheet | A sheet that provides information regarding a chemical, its hazards, and measures to take to prevent an injury and illness when handling the chemical. |
| Noncritical item | An item that comes into contact with intact skin, but not with mucous membranes. |
| Sanititization | 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 bacteria cell. |
| Sterilization | The process of destroying all forms of microbial life, including bacterial spores. |
| Thermolabile | Easily affected or changed by heat. |