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Research - Scripts - cinema - lyrics - Sport - Poemes

عــلوم ، دين ـ قرآن ، حج ، بحوث ، دراسات أقســام علمية و ترفيهية .


    the red cross

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    عدد المساهمات : 10329
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    تاريخ التسجيل : 08/04/2009
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    the red cross Empty the red cross

    مُساهمة من طرف GODOF السبت 25 أبريل - 18:29

    The American Red Cross (aka the American National Red Cross) is a humanitarian organization that provides emergency assistance, disaster relief and education inside the United States, and is the designated U.S. affiliate of the International Federation of Red Cross and Red Crescent Societies.

    Today, in addition to domestic disaster relief, the American Red Cross offers services in five other areas: community services that help the needy; communications services and comfort for military members and their family members; the collection, processing and distribution of blood and blood products; educational programs on health and safety; and international relief and development programs.

    Issued a corporate charter by the United States Congress under Title 36 of the United States Code, Section 3001, the American National Red Cross is governed by volunteers and supported by community donations and income from blood products. The American Red Cross is a nationwide network of more than 700 chapters and 900 Blood Services regions, in 9 divisions, dedicated to saving lives and helping people prevent, prepare for and respond to emergencies. More than a million Red Cross volunteers and 30,000 employees annually mobilize relief to people affected by more than 67,000 disasters, train almost 12 million people in necessary medical skills and exchange more than a million emergency messages for U.S. military service personnel and their family members. The Red Cross is the largest supplier of blood and blood products to more than 3,000 hospitals nationally and also assists victims of international disasters and conflicts at locations worldwide. In 2006 the organization had over $6 billion in total revenues; revenue from blood and blood products were over $2 billion.

    In 1994, the Chronicle of Philanthropy, an industry publication, released the results of the largest study of charitable and non-profit organization popularity and credibility conducted by Nye Lavalle & Associates. The study showed that the American Red Cross was ranked as the 3rd "most popular charity/non-profit in America" of over 100 charities researched with 48% of Americans over the age of 12 choosing Love and Like A lot for the Red Cross.[2]

    The American Red Cross is headquartered in Washington, D.C.. The Chairman of the Board of Governors, serving her second three-year term, is Bonnie McElveen-Hunter. The current President and Chief Executive Officer is Gail J. McGovern. Recent predecessors include Elizabeth Dole, Mary S. Elcano, Mark W. Everson and John F. McGuire.[3] In 2007, US legislation clarified the role for the Board of Governors and that of the senior management in the wake of difficulties following Hurricane Katrina.[4]

    A person's own leukocytes (white blood cells) help fight off foreign substances such as bacteria, viruses and abnormal cells, to avoid sickness or disease. But when transfused to another person, these same leukocytes do not benefit the recipient. In fact, these foreign leukocytes in transfused red blood cells and platelets are often not well tolerated and have been associated with some types of transfusion complications so the blood dies out. Leukocytes present in stored blood products can have a variety of biological effects, including depression of immune function, which can result in organ failure and death.[10] Because whole blood is rarely used for transfusion and not kept in routine inventory, the need for leukoreduced red blood cells is critical. After collection the whole blood is separated into red cells and plasma by centrifugation. A preservative solution is mixed with the red cells and the component is filtered with a leukoreduction filter. Shelf life for this product is 42 days.

    The Red Cross is moving toward system-wide universal prestorage leukocyte reduction to improve patient care. From 1976 through 1985, the United States Food and Drug Administration received reports of 355 fatalities associated with transfusion, 99 of which were excluded from further review because they were unrelated to transfusion or involved hepatitis or acquired immune deficiency syndrome.[11] While the FDA has not yet made leukoreduction a requirement, the American Red Cross has taken a leading role in implementing this procedure with a goal of leukoreducing all blood products. More than 70 percent of American Red Cross red blood cell components currently undergo prestorage leukoreduction, a filtering process that is done soon after blood is donated

      الوقت/التاريخ الآن هو الإثنين 13 مايو - 19:59