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15 Cards in this Set
- Front
- Back
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RBC disease in terms of anemia , list them
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iron deficiency anemia
hemolytic anemia megaloblastic anemia aplastic anemia |
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what is iron deficiency aneima
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look Fe in body, so we cannot form alot of hemoglobin
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most common type of anemia
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iron deficiency anemia
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causes of iron deficnecy
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blood loss,
pregnancy - blood loss malabs of iron in intestinal area |
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hemolytic anemia is...
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shorten lifespan of RBC due to hereditary defect tha produce abnormal RBC or hemobloblin
ex. sickle cell anemia ex. sickle cell anemia |
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megaloblastic anemia
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low vita B32 or folic acid in diet - so leads to defective DNA synthesis
- causes low RBC, but rbc has normal hemoglobin |
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in megaloblastic anemia, is it true that there is low RBC but normal amt of hemoglobin in RBC?
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TRUE
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aplastic anemia
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bone marrow sucks at production of all cells including RBC
other signs - no paltelet so bleed easily - susceptable to infection cuz low white blood cell too |
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polycythemia
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means increase RBC in hematocrit
two types primary and secondary polycthemia prim - hyperplasia of bone marrow so increase RBC and white blood cell. can be tumor based secondary - incrase hemoglobin - can be due to living in high altitude or neoplasm |
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patho of white blood cells
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leukemia
lymphoma |
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three types of leukemia
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myelocytric leukemia
- cancer of bone marrow so incrase granulyocytes - but decrease RBC and platelet lymphatic leukemia - neoplasm of lymphNODES - increase lymphocytes infectious mononucleosis - aka kissing diesase - increase lymphoid cells |
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what is lymphoma
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neoplasm of lymhoreticular system (spleen, lymph nodes, lymphoid tissue)
location, anywhere in lymphoreticular system |
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list the platelet disease
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hemophillia
- sex link recessive disease where there is decrease factor VIII - so we cannot stop bleeding!!!! purpura - low platelet - sponteneous bleeding! |
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what is purpura
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low platelet #
- leads to spontenous bleeding |
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what is hemophilia
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low or missing factor VIII required in platelet coagulation
- spontenous bleeding |
