The common point between the two terms is that they are both techniques that strive to get rid of microscopic organisms that can be harmful and risk the safety of an environment, a liquid, a wound or a tool among other things. They sound similar but cannot be mixed up or will put a sensible product at risk.Īseptic and sterile go hand in hand. In a pharmaceutical context, it is very important to know which is which and what they represent medically. These terms, which can be obviously used in a medical setting, also apply to the safekeeping of food and other perishable goods that can be attacked by bacteria, fungi or viruses. For example, a nurse administering parenteral medication or performing urinary catheterization uses aseptic technique.The difference between "aseptic" and "sterile" is not always properly understood. What is meant by aseptic techniques?Īseptic technique (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. Previously, the terms ‘sterile technique,’ ‘clean technique’ and ‘aseptic technique’ have been used interchangeably. Aseptic technique is the range of infection prevention and control practices which are used to minimize the presence of pathogenic microorganisms during clinical procedures. The goal is to reach asepsis, which means an environment that is free of harmful microorganisms. What is aseptic technique and why do we use it?Īseptic technique is a procedure used by medical staff to prevent the spread of infection. Prevent contamination of the room and personnel with the microorganism we are working with. In the microbiology lab we use aseptic technique to: Prevent contamination of the specific microorganism we are working with. A sterile field is a microorganism free area that can receive sterile supplies. Surgical asepsis is protection against infection before, during, and after surgery by using sterile technique. The purpose of aseptic technique is to reduce the number of harmful microorganisms. What is the purpose of aseptic technique in microbiology quizlet? Surgical aseptic technique should be used when procedures are technically complex and invasive, involve extended procedure time (more than 20 minutes) or a large, open key site and large or numerous key parts. Aseptic processing doesn’t create a sterile condition it only maintains sterility. ![]() Bacteria, viruses, or other harmful living organisms cannot survive or reproduce. ![]() What are the examples of aseptic techniques? Is aseptic technique sterile?Īseptic: A surface, object, product, or environment has been treated such that it is free of contamination. Keep operating room (OR) traffic to a minimum, and keep doors closed. Refrain from reaching over the sterile field. Maintain a safe space or margin of safety between sterile and non-sterile objects and areas. What are the rules of aseptic technique?ĭo not sneeze, cough, laugh, or talk over the sterile field. ![]() Aseptic is more likely to describe techniques that keep an environment in its sterile state. What is the difference between aseptic technique and sterile technique?Īlthough aseptic and sterile both basically mean “germ-free,” sterile is more likely to describe medical environments, products, and instruments that have been cleaned (sterilized). Procedures that involve aseptic technique include:
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