![]() This article is part of a supplement entitled "Antisepsis in the critical patient", which is sponsored by Becton Dickinson.Īntiseptics Antisépticos Nosocomial infection control Prevención de infección nosocomial.Ĭopyright © 2018. Sterile technique is a set of specific practices and procedures performed to make equipment and areas free from all microorganisms and to maintain that sterility (Centre for Disease. Surgical asepsis is the absence of all microorganisms within any type of invasive procedure. Adequate knowledge of the concepts and standards of use of antiseptics and disinfectants offers healthcare workers the essential tool needed to avoid the spread of infectious agents, while also establishing the scientific basis for their rational use. Asepsis refers to the absence of infectious material or infection. The scientific and rational use of disinfectants and antiseptics, and the correct application of aseptic techniques in the care of patients and in the handling and supply of materials are the fundamental considerations for the prevention of healthcare related infections. Medical asepsis, also known as clean technique is aimed at controlling the number of microorganisms and is used for all clinical patient care activities. The 3 key mechanisms for the prevention of infection in health centers are cleaning, disinfection and sterilization. Asepsis, the freedom from contamination by pathogenic organisms, requires that all instruments and dry goods coming in contact with the surgical field be sterilized. For example, a nurse administering parenteral. (also called medical asepsis) is the purposeful reduction of pathogens to prevent the transfer of microorganisms from one person or object to another during a medical procedure. Maximum hygiene in all care activities is therefore essential in order to reduce the cross-transmission of preventable infectious diseases. In addition to using standard precautions and transmission-based precautions, aseptic technique. ![]() the absence of viable pathogenic organisms see also aseptic technique. During health care, the patient is exposed to a wide variety of microorganisms. freedom from infection or infectious material.
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