(Medical asepsis reduces the number of organisms or contains them to reduce risk of transmission) Sterile garb to protect patient remedy if contaminatedĬonfine organisms and prevent spread of organisms to others.
Use clean garb to protect worker from organisms discard after contact with patient Nurse’s protection garb: gown, mask, gloves Prevent organism from reaching the patient or areaĭisinfect, sterilize, or dispose of after contact with patient use clean materialsĭisinfect or sterilize before contact with patient use sterile materials Potential host, lowered resistance makes more susceptibleĬonfine organisms to the room, unit or locale Has infection, lowered resistance to other infx
Surgical Asepsis is used in the operating room, delivery room, during surgical procedures, catheterization, and during dressing changes.Ĭomparison between Medical and Surgical Asepsis Consider an object contaminated if you have any doubt as to its sterility Consider the edge (outer 1 inch) of a sterile field to be contaminated All items brought into contact with broken skin or used to penetrate the skin in order to inject substances into the body, or to enter normally sterile body cavities, should be sterile Never walk away from or turn your back on a sterile field Avoid talking, coughing, sneezing, or reaching over a sterile field or objectį. Hold sterile objects above the level of the waistĮ. Avoiding spilling any solution on a cloth or paper used as a field for a sterile set-upĭ. Open sterile packages so that the first edge of the wrapper is directed away from the worker to avoid the possibility of a sterile wrapper touching unsterile clothingĬ. Only a sterile object can touch another sterile objectī. Basic principles of Surgical Asepsis include:Ī. An object or area is described as being sterile or not sterile. Surgical Asepsis also known as Sterile Technique requires strict adherence to ordered and specific procedures which render an area free from all microorganisms including spores.
Follow guidelines conscientiously for isolation or barrier techniques as prescribed by your agency.Use practices of personal grooming that help prevent spreading microorganisms.Avoid touching your eyes, face, nose or mouth.