FPCC Infection Control 3

prevent organisms from entering the body. ("soldiers" in the first line of defense are the structural barrier of the human body)

the surface of intact, healthy __ is tough and resilient and prevents entry of many pathogens

The nares, trachea and bronchi are covered with mucous membrane that trap pathogens

the tears help the body to wash infective organisms from the eyes

saliva helps wash microbes from the teeth and gums, normal flora of the mouth limits the number of pathogens

diarrhea and vomiting are first line defense mechanisms for pathogens that invade here.

protected with mucous membranes.

required to replace lost stories, to maintain production of white blood cells and to repair damaged tissue

decreases the bacterial count on the skin

renew the body and mind and conserve strength

too little activity causes circulation to slow and lungs to supply less oxygen

decreases the body's immune defenses. Laughing, in contrast, increases immune promotes body movement, and increases immune responses.

vaccinations can protect against several infectious diseases etc.

refers to procedures that decrease the potential for the spread of infections. (clean technique)

absence of contamination by disease causing microorganisms

the removal of visible soil (organic and inorganic) from objects and surfaces.

removes virtually all pathogens on inanimate objects by physical or chemical means, including steam, gas, chemicals, and ultraviolet light.

the elimination of all microorganisms in or on an object.

PPE

requires creation of a sterile environment and use of sterile equipment. Differs from medical asepsis in that it is not required for use with all patients

used for clients with low WBC counts, clients undergoing chemo, or clients with large open wounds or weak immune systems. (usually patients places in a private room). disinfect equipment before going into room

disinfect the equipment on removal from the room