click below
click below
Normal Size Small Size show me how
Bonwit chapter 2
Medical Asepisis
Question | Answer |
---|---|
Aerobe | A microorganism that needs oxygen to live and grow. |
Anaerobe | A microorganism that grows best in the absence of oxygen. |
Antiseptic | Anagent that inhibits the growth of or kills microorganisms. |
Asepsis | Free from infections or patheogens;the actions practiced to make and maintain an area or object free from infection or pathogens. |
cilia | Slender hairlike projections that constantly beat towards the outside to remove microorganisms from the body. |
Contaminate | to soil or make impure. |
Hand hygiene | The process of cleansing or sanitizing the hands. |
Infection | The condition in which the body,or part of it,is invaded by a pathogen. |
Medical asepsis | Practices that are employed to reduce the number and hinder the transmission of patheogens. |
Microorganisms | A microscopicplant or animal. |
Nonintact skin | Skin that has a break in the surface. |
Nonpathogen | A microorganism that does not normally produce disease. |
Opportunistic infection | An infection that results from a defective immune system that cannot defend the body from pathogens normally found in the enviorment. |
Optimum growth tempature | The tempature at which an organism grows best. |
Parenteral | Taken into the body through the piercing of the skin barrier or mucous membranes,such as through needlesticks,human bites,cuts,and abrasions. |
Pathogen | A disease producing microorganism. |
Perinatal | Relating to the period shortly before and after birth. |
pH | The degree to which a solution is acidic or basic. |
Postexposure prophylaxis | Treatment administerd to an individual after exposure to an infectious disease to prevent the disease. |
Regulated medical waste | Medical waste that poses as a threat to health and safety. |
Reservoir host | The organism that becomes infected by a pathogen and serves as the source of transfer of the pathogen to others. |
Resident flora | Harmless,nonpathogenic microorganisms that normally cause disease.Also known as normal flora. |
Susceptible | Easily affected;lackig resistance. |
Transient flora | Microorganisms that reside on the superficial skin layers and are picked up through daily activities. |