PNR 116

surgical asepsis techniques used to destroy all pathogenic organisms, also called sterile technique infectious agent a pathogen, such as a bacterium or virus that can cause a disease reservoir a source of the pathogen in the environment portal of exit any body opening on an infected person that allows pathogens to leave mode of transmission a way that the causative agent can be transmitted to another reservoir or host where it can live susceptible host a person likely to get an infection or disease, usually because body defenses are weak localized infection an infection that is limited to a specific location in the body and has local symptoms systemic infection an infection throughout the body physical restraint any manual method or