Sterile technique cannot be maintained unless practiced by all team members. ![]() The maintenance of sterile technique is the responsibility of everyone having duties or even being in the operating room during an operative procedure. Also, team members must know how to prevent contamination of a sterile field. Therefore, it is essential that the OR specialist and all other members of the OR team know the common sources of microorganisms in an operating room and the means by which these organisms reach the sterile field to contaminate it. Such strictness in the maintenance of sterile technique is necessary because freshly-cut, living tissue can become infected easily. Even when cardiac arrest occurs, the decision to sacrifice sterile technique is the surgeon’s the enlisted OR specialist should never abandon sterile technique except upon order by the surgeon. Sterile technique is of such great importance that it may be abandoned only during an event such as cardiac arrest in a patient where immediate action makes the difference between life and death. These principles serve as a guiding factor in the performance of all tasks in a surgical suite, including the routine cleaning or housekeeping procedures.Īseptic (sterile) technique is essential in an operating room. In order for the operating room specialist to understand the reason for doing many procedures in a certain way, he needs to know the principles of aseptic technique. Surgical and medical aseptic techniques encompass similar strategies such as hand hygiene but with distinct differences.The term “asepsis” means the absence of any infectious agents.Īll things that come into contact with a wound should be free from all microorganisms (sterile or as free as possible) for the protection of the patient. Insertion and maintenance of invasive devices are guided by published evidenced-based recommendations supporting education, training, and standardized care for patients with central lines, surgical sites, ventilators, and urinary catheters. You do not have permission to view this object. A Compendium of Strategies to Prevent Healthcare-Associated Infections in Acute Care Hospitals. Clean technique leads to a decrease of the overall number of microorganisms present rather than the absence of microorganisms as is found in surgical asepsis.Ref 30-3 Yokoe DS, Mermel LA, Anderson DJ, et al. ![]() Clean technique, or medical asepsis, is another practice to prevent or reduce the risk of transmission of organisms from one person to another or from one place to another. ![]() Situations in which surgical asepsis technique is applied include surgery as well as other areas where invasive procedures are done such as placement of intravenous lines, urinary catheters, chest tubes, and any other indwelling devices. You do not have permission to view this object.Īseptic techniques, defined as the process for keeping away disease-producing microorganisms, may be used in any clinical setting. Guideline for hand hygiene in health-care settings: Recommendations of the Healthcare Infectio. You do not have permission to view this object.Īseptic technique improves patient safety and prevents healthcare-associated infections that may negatively impact outcomes including: increasing patient morbidity and mortality, increasing healthcare costs for patients and their families, prolonging length of stay, increasing resistance of microorganisms to antimicrobials, and increasing physical and mental discomfort for the patient.Ref 30-2 Centers for Disease Control and Prevention. Following observations of Ignaz Semmelweis and others over 100 years ago, the practice of aseptic technique is an infection prevention method that is recognized as an important factor in the prevention and transmission of healthcare-associated infections.Ref 30-1 Association of Perioperative Registered Nurses (AORN).
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