Microorganisms and Precautions

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MICROORGANISMS AND PRECAUTIONS HEPATITIS C VIRUS (HCV) LOCATION Hepatitis C Virus (HCV) can be isolated primarily from the blood of an infected person. However, unlike many other blood borne viruses (like Human immunodeficiency virus [HIV]) virtually any source of blood or blood products seems to be capable of carrying the virus, even if the source is indirect – like used razor, for example. This makes this virus far more transmissible than most other blood borne viruses – including HIV. (Center for Disease Control, 2008) DISEASES According to CDC (2008) Hepatitis C virus (HCV) can cause Hepatitis C, which is a contagious liver disease that ranges from a mild illness lasting a few weeks to a serious, lifelong illness that attacks the liver. It can either be “acute” or “chronic.” For most people, acute infection leads to chronic infection. Hepatitis C virus infection can last a lifetime and lead to serious liver problems including cirrhosis (scarring of the liver), liver cancer (hepatocellular carcinoma), and portal hypertension. PERIOPERATIVE PRECAUTIONS Scrub nurses and Operating Room nurses play a major role in the prevention of transmission of microorganisms during surgeries. “Prevention of HCV requires strict use of Universal Precautions, implementation of and adherence to sharp safety programs, compliance with exposure reporting protocols, and completion of a post exposure treatment plan.” (Rothrock, 2011, p.52) “All surgical team members must practice principles of aseptic technique to help prevent the transfer of microorganisms into the surgical wound during the perioperative period. It is the responsibility of the surgical team members to develop a strong surgical conscience, adhering to the principles of asepsis and rectifying any improper technique witnessed in the operating room.” (Osman, 2000, n.p.) STAPHYLOCOCCI LOCATION

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