![]() ![]() These techniques can be practiced by nurses in the OR (surgical incision) or at the bedside (e.g, inserting IV or urinary catheter & reapplying sterile dressings) where sterile instruments & supplies are used.Surgical asepsis demands the highest level of aseptic technique & requires that all areas be kept as free as possible of infectious micro-organisms.Sterilizationdestroys all microorganisms & their spores.In medical asepsis, an area or object is considered contaminated only if it is suspected of containing pathogen (e.g., used bedpan, the floor & a wet piece of gauze).Clients with high susceptibility to infection require special precautions to prevent exposure to pathogens.Follow Isolation technique as appropriate.Eg.of medical asepsis are changing client’s bed linen daily, handwashing, barrier techniques, & routine environmental cleaning.During daily routine care, the nurse uses basic medical aseptic techniques to break the infection chain.includes procedures used to eliminate micro-organisms from an area & is practiced by nurses in OTs, labour & delivery area, major diagnostic areas & Rx areas.Surgicalor Sterile Asepsis or Sterile Technique Medical or Clean Asepsisreduces the number of organisms & prevents their spread.There are two types of asepsis: Medical asepsis & Surgical asepsis.This can be achieved by ensuring that only sterile equipment & fluids are used during invasive medical & nursing procedures. ![]() It is a method used to prevent contamination of wounds & other susceptible sites by organisms that could cause infection.Aseptic technique is the effort taken to keep the patient as free from hospital micro-organisms as possible (Crow 1989).Aseptic technique is an effort to keep the client as free from exposure to infection-causing pathogens as possible.The nurse’s efforts to minimize the onset & spread of infection are based on the principles of aseptic technique.The term asepsis means the absence of disease-producing microorganisms. ![]()
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