Both mechanical cleansing of inanimate objects and handwashing are sufficient to provide medical asepsis the skin or countertop is now considered to be clean. Careful handwashing, including careful cleaning of fingernails, is also part of this process. Mechanical cleansing of inanimate objects, such as tops of medication vials, counters, or blood drawing chairs, is done with a special soap or antiseptic cleanser. ![]() The term clean implies that many of the most harmful microorganisms have been removed. (All body fluids are considered to be grossly contaminated.) An object that is grossly contaminated contains visible body fluids, discharges, or dirt. This includes items that are dirty, as well as those that are considered to be only clean. A contaminated object is any object that is not sterile. Dirty is a term for any object that has not been cleaned or sterilized to remove microorganisms. To limit the transfer of microorganisms effectively, the nurse must understand the differences between commonly used terms as they apply to medical asepsis. This topic also discusses steps in surgical asepsis and how to perform selected procedures in which surgical asepsis (sterile technique) is necessary. This topic explains the differences between medical asepsis (clean technique) and surgical asepsis (sterile technique). In addition, in specific circumstances, keeping aspects of the environment sterile is critical to ensure that the client does not develop an infection. Keeping the client and the environment clean is necessary to maintain comfort and well-being, as well as to reduce the risk of infection transmission. Explain the procedure for removal of a retention catheter. Identify what information must be documented following catheter insertion.Ĩ. Describe the procedures for female and male catheterization, demonstrating each on a laboratory model. Demonstrate the correct method for handling sterile supplies or pouring solutions when working with a sterile field.ħ. Demonstrate the proper technique for opening a sterile tray and a sterile package.Ħ. ![]() List guidelines to follow when using sterile technique.ĥ. Differentiate between disinfection and sterilization.Ĥ. Differentiate between medical and surgical asepsis.ģ. List examples of sterile and nonsterile body areas.Ģ.
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