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Blood donation campaigns are events that allow people to donate blood at schools, churches, and other community locations. A blood drive or a blood donor session is an event in which donors come to donate allogeneic blood. These can occur at a blood bank, but they are often set up at a location in the community, such as a shopping center ...
Bleeding. Bleeding, hemorrhage, haemorrhage or blood loss is blood escaping from the circulatory system from damaged blood vessels. [1] Bleeding can occur internally, or externally either through a natural opening such as the mouth, nose, ear, urethra, vagina or anus, or through a puncture in the skin.
A strict but broad definition is an absolute decrease in red blood cell mass, [60] however, a broader definition is a lowered ability of the blood to carry oxygen. [61] An operational definition is a decrease in whole-blood hemoglobin concentration of more than 2 standard deviations below the mean of an age- and sex-matched reference range. [62]
Emergency medicine. A hematoma, also spelled haematoma, or blood suffusion is a localized bleeding outside of blood vessels, due to either disease or trauma including injury or surgery [ 1 ] and may involve blood continuing to seep from broken capillaries. A hematoma is benign and is initially in liquid form spread among the tissues including ...
The blood donation bus will be Choice Health and Wellness, Moses Lake, on Thursday and the Grant Transit Authority facility in Moses Lake next Monday and Friday. But there are plenty of chances to ...
Hematology. Febrile non-hemolytic transfusion reaction (FNHTR) is the most common type of transfusion reaction. It is a benign occurrence with symptoms that include fever but not directly related with hemolysis. [1] It is caused by cytokine release from leukocytes within the donor product as a consequence of white blood cell breakdown [2] [3][4 ...
Specialty. Rheumatology. A petechia (/ pɪˈtiːkiə /; [ 1 ]pl.: petechiae) is a small red or purple spot (≤4 mm in diameter) that can appear on the skin, conjunctiva, retina, and mucous membranes which is caused by haemorrhage of capillaries. [ 2 ][ 3 ] The word is derived from Italian petecchia ' freckle ', of obscure origin. [ 1 ]
Blood transfusion is the process of transferring blood products into a person's circulation intravenously. [ 1 ] Transfusions are used for various medical conditions to replace lost components of the blood. Early transfusions used whole blood, but modern medical practice commonly uses only components of the blood, such as red blood cells ...
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