Occupational Risks in the Medical Technology Profession: Blood borne Diseases: A blood-borne disease is one that can be spread by contamination by blood. The most common examples are HIV‚ hepatitis B‚ hepatitis C and viral hemorrhagic fevers. Diseases that are not usually transmitted directly by blood contact‚ but rather by insect or other vector‚ are more usefully classified as vector-borne disease‚ even though the causative agent can be found in blood. Vector-borne diseases include West Nile
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Research on the biography of the author. I. Objectives At the end of the lesson‚ the students should be able to develop the following skills: A. Focus Skill: Realize that one’s physical appearance is not a hindrance to one’s success. B. Support Skills: 1. Point out meanings of certain words using context clues. 2. Arrange jumbled words into a meaningful sentence. 3. Respond in various ways that show understanding of the essay. 4. Involve themselves actively in classroom discussions
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INFECTION CONTROL Pathogen- Infectious agent Colonization- If microorganism is present or invades host‚ grows and/or multiplies but does not cause infection. Communicable disease- if infectious disease can be transmitted from one person to another. -Symptomatic-if pathogens multiply and cause clinical signs/symptoms. -Asymptomatic- if no s/s are present *CHAIN OF INFECTION: 1. An infectious agent or pathogen 2. A reservoir or source for pathogen growth 3. A portal of exit from the
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Hemophilia Hemophilia is the oldest recorded hereditary bleeding disorder. The disorder is hereditary and is passed down from parents to offspring. It usually only occurs in males but hemophilia is also carried in women. In industrialized nations hemophilia is not very dangerous because of the availability of treatment and therapies‚ but in less modern third world countries hemophilia is still very dangerous to those who have it. Hemophilia is a hereditary disorder and passed on from parents
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nurse would expect serologic testing to reveal A antibody to hepatitis D (anti-HDV). B hepatitis B surface antigen (HBsAg). C anti-hepatitis A virus immunoglobulin G (anti-HAV IgG). D anti-hepatitis A virus immunoglobulin M (anti-HAV IgM). Correct 2. The nurse determines that administration of hepatitis B vaccine to a patient has been effective when a specimen of the patient’s blood reveals A HBsAg. B anti-HBs. Correct C anti-HBc IgG. D anti-HBc IgM. 3. A patient in the outpatient
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Week #1 -autotrophs are organisms that harvest light or chemical energy in organic compounds. They self nutrition -heterotrophs are organisms that get complex nutrients from the environment (by eating other organisms) -Fungi are heterotrophs or predators because they are parasitic. Bread mold secretes digestive enzymes to enter the membrane. Same as foot fungus‚ it extends hyphae (fungal branches) into the cells to absorbs nutrients -One fungus makes traps for nematode worms while another fungus
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Pepsi B Energy Marketing Plan: Phase One MKT/421 Marketing University of Phoenix Pepsi is performing a marketing control of their recent release of the Pepsi Diet Slim can‚ evaluating the successes and the failures of product. Based on the market successes of the Pepsi Diet Slim can‚ Pepsi is planning to develop a sugarcane-based Pepsi energy drink consisting of vitamin B12 and other B vitamins. This new product is packaged in a format similar to the Pepsi
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Mycenaean artefacts Lions Head Rhyton The Lions Head Rhyton is a gold lion head made of hammered sheet metal in the shape of a lions head. Lions Head Rhyton was found in Grave IV‚ Grave Circle A Mycenae and dates to the 16th century BC. The lions head is beautifully crafted with ears‚ eyes down to the very last detail and is a very good replica of a lion’s head. It bears distinctive details such as the muzzle and mane. Historians believe that the lion represents an expression of natural strength
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cirrhosis. Liver cirrhosis may be caused by alcohol abuse‚ autoimmune diseases of the liver‚ hepatitis B or C virus infection‚ chronic inflammation of the liver or iron overload within the body. The incidence of HCC is especially high all over Asia pacific region than Western countries is because of the prevalence of hepatitis B in Asia. It is estimated that 1 out of 10 population in Hong Kong is a hepatitis B carrier‚ and 25 % of them will eventually progress into liver cirrhosis and further into HCC.
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Francois Drof HCS/457 March 18‚ 2013 Lindsay Cogan Communicable Disease/Hepatitis B The communicable disease I have chosen for this paper is Hepatitis. Hepatitis B is a liver disease that is caused by the hepatitis B virus (HBV). This virus can cause infections that can last a life time. These infections include cirrhosis of the liver (scarring)‚ liver cancer‚ liver failure‚ and ultimately death. Hepatitis B is highly contagious and this disease affects one out of every twenty people in the
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