Topic:

Blood Components

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Answers to Common Questions
The components of human blood are, of course, blood cells, both red and white. There are also blood platelets, or thrombocytes, which are fragments of blood cells which have no nucleus but aid in the clotting process. This is all carried th...
http://answers.ask.com/Science/Other/what_are_the_comp...   See entire page »
Blood is made up of red cells, white cells, plasma and platelets. An adults body weight is made up 4 to 5 quarts of blood. Blood is an important part of our body.
http://answers.ask.com/Sports/Other/what_are_the_four_...   See entire page »
In modern medicine there is no room for whole blood. Developed countries have switched over to blood components for more than 20 years. Unfortunately in India still 95% of the blood is used as whole blood. By making blood components, all th...
http://www.webbloodbank.org/faq.php#17   See entire page »
Answers to Other Common Questions
In an apheresis donation, donors give only select blood components—platelets, plasma, red cells, infection-fighting white cells called granulocytes, or a combination of these—depending on the donor's blood type and the needs of the communit...
http://www.cancer.net/vgn-ext-templating/v/index.jsp?vg...
Yes. Blood components are issued 24 hours a day subject to availability of compatible units.
http://www.safeblood.org/blood/faq.html
Over the last decade, the costs of blood procurement have increased as a result of regulatory pressure and scientific progress in understanding transfusion-transmitted disease. At the same time, hospitals are under tremendous pressure to re...
http://www.medscape.com/medline/abstract/10178678
A unit of blood can be stored for 42 days under refrigerated conditions. Platelets can be stored for 5 days at room temperature. Fresh frozen plasma and cryoprecipitate can be frozen for use up to one year.
http://www.bloodnetusa.com/faq.htm
AIM: To explore the feasibility of nurses prescribing blood components. METHOD: Using a convenience snowball sample, a UK-wide questionnaire survey was undertaken to identify transfusion practices and canvass the opinions of nurses and doct...
http://www.unboundmedicine.com/medline/ebm/record/17569...
Leukocytes are unnecessary contaminants in unfiltered blood products and have been reported to be responsible for a variety of adverse reactions, including: ・ Alloimmunization, which may lead to platelet refractoriness if multiple and/or su...
http://www.pall.com/medical_6807.asp
There is no clear cut evidence that removing white blood cells from all donated blood will benefit most of the patients who receive a blood transfusion. Removing the white blood cells from all donated blood would cost about $500 million a y...
http://www.faqs.org/abstracts/Health/Clinical-outcomes-...