Safeguards designed to reduce the transmission of infectious agents known to be spread by direct or indirect contact. Direct contact may be from one person to another by touch. Indirect contact refers to touching an object or surface which is then handled by another who picks up the infectious agent. MRSA, VRE, C. difficile are examples of the many organisms that are transmitted by contact transfer.
Letter: c
A chemical agent used in many products and solutions that may elicit a delayed type allergic reaction (Type IV) after repeated contact with the susceptible individual.
In reference to disinfection: Term used to describe the amount of time a disinfectant should remain on a hard surface to ensure effectiveness. Thereafter it may be rinsed or wiped off if desired. Note, must remain wet/moist for the label stated contact time to kill the microorganisms specified.
A localized and transient wheal-and-flare response (hives) elicited from minutes to an hour after contact with an allergen to which the individual has become sensitized; a Type I hypersensitivity response.
A condition of being soiled, stained, touched or otherwise exposed to agents that may be harmful (infectious diseases, radioactive substances, etc.); also refers to the exposure of an item or area to something that makes it unsafe for its intended use (e.g., particles during computer circuit, production).
Feeding administration method where formula is delivered in flow volumes over 24 hours, usually using an enteral feeding pump.
Relating to the opposite side.
Otherwise known as x-ray dye. The term dye is really not appropriate as it is colorless and not a true dye. Contrast media is a better term. Contrast or contrast media is used in a number of imaging studies for a variety of reasons and is visible because it blocks x- rays, giving shape to otherwise void areas.
Is the terminal end, a tapering lower part, of the spinal cord at the level or the first lumbar segment.
Having a surface or boundary that is curved or rounded like the exterior of a sphere or circle.