![]() ![]() ![]() Anytime the skin or a mucous membrane is punctured or pierced, as in venipunctures or injections, aseptic techniques must be practiced. Everything that comes in contact with the patient must be sterile, including surgical gowns, drapes, and instruments, in addition to the gloved hands of the surgeon and surgical assistants. This technique is mandatory for any procedure that invades the body’s skin or tissues, such as surgery. Surgical asepsis is the complete destruction of organisms on instruments or equipment that will enter the patient’s body. As discussed in Chapter 27, medical asepsis is the process of either reducing the number of pathogens or destroying them this creates an environment that is clean but not sterile (free of microorganisms). To prevent cross-contamination, potential microorganisms and pathogens must be isolated by following standard blood and body fluid precautions and by disinfecting or sterilizing objects as soon as possible after they become contaminated. The principles of medical asepsis are implemented to prevent reinfection of a patient and cross-infection of another patient or ourselves. Medical asepsis is the destruction of organisms after they leave the body. What bandaging techniques should Melissa be prepared to perform?Ī sepsis is the condition of being free of infection or infectious material.Why is it important that Melissa understand and be prepared to answer patients’ questions about the process of wound healing?.What is the medical assistant’s role in preparing the patient, equipment, and room for a surgical procedure?.What are common surgical procedures performed in an ambulatory care facility?.What techniques must Melissa follow to prepare for and assist with a surgical procedure?.How will Melissa know whether surgical trays processed in the autoclave are actually sterile?.How does an autoclave work and what are the important rules to remember when preparing surgical trays for the autoclave and correctly operating the machine?.What are the crucial steps Melissa must follow to set up and maintain a sterile field?.While studying this chapter, think about the following questions: She also must show that she can apply a sterile dressing properly and change sterile bandages. However, before she can assist with surgeries, Melissa must demonstrate her ability to set up a sterile field without contaminating the site. Surgical asepsis and assisting with surgery were her favorite topics when she was in medical assisting school. At least she is familiar with a number of the patients, most of the staff, and the types of outpatient surgeries performed in the facility. Melissa is excited about this opportunity, but she also is concerned about her skill level in sterile procedures. Melissa was hired to work as an administrative medical assistant at the front desk, but one of the clinical medical assistants has unexpectedly quit, and the office manager has offered Melissa her position. Susan Armstrong, who frequently performs minor surgical procedures in the office. Melissa Gelbart, CMA (AAMA), works for a dermatologist, Dr. Sterilization Complete destruction of all forms of microbial life. Infection Invasion of body tissues by microorganisms, which then proliferate and damage tissues. Discuss the legal and ethical concerns regarding surgical asepsis and infection control.Ĭicatrix Early scar tissue that appears pale, contracted, and firm.ĭehiscence The separation of wound edges or rupture of a wound closure. Conduct patient education in aseptic technique and surgical procedures.Ģ4. Properly apply dressings and bandages to surgical sites.Ģ3. Demonstrate how to remove sutures and the technique for removing surgical staples.Ģ1. Summarize postoperative instructions and care of wounds.Ģ0. Demonstrate how to assist with a minor surgical procedure and suturing.ġ9. Put on sterile gloves without contaminating them.ġ8. Transfer sterile instruments and pour solutions into a sterile field.ġ7. Open a sterile pack to create a sterile field.ġ6. Outline the rules for setting up and maintaining a sterile field.ġ5. Detail the medical assistant’s role in minor office surgery.ġ4. Summarize common minor surgical procedures.ġ1. Demonstrate how to operate an autoclave.ġ0. Summarize the correct methods of loading, operating, and unloading an autoclave.ĩ. Explain the types and uses of sterilization indicators.Ĩ. ![]() Demonstrate how to wrap instrument packs for autoclave sterilization.ħ. Summarize tips for improving autoclave techniques.Ħ. Explain the differences among sanitization, disinfection, and sterilization.ĥ. Define the concepts of aseptic technique.Ĥ. Apply critical thinking skills in performing the patient assessment and patient care.ģ. Define, spell, and pronounce the terms listed in the vocabulary.Ģ. ![]()
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