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NUR342#4
Hematologic and lymphatic systems terminology
Question | Answer |
---|---|
Agranulocytosis | a symptom complex characterized by decreased granulocytes and by lesions of the throat, other mucous membranes, gastrointestinal tract, and skin; most cases are complications of drug therapy, radiation, or exposure to chemicals. |
Anemia | : a condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume |
aneurism | a sac formed by localized dilatation of the wall of an artery, a vein, or the heart.aneurys´mal |
CBC | routine analysis performed on a sample of blood taken from the patient's vein with a needle and vacuum tube. |
CBC with diff | Test checks for disorders like anemia, infection, and many other infections |
dyscrasia | An unhealthy condition, especially an imbalance of physiologic or constitutional elements, often of the blood |
embolus | Something that travels through the bloodstream, lodges in a blood vessel and blocks it. |
HCT or Hct | Hematocrit is a blood test that measures the number of red blood cells and the size of red blood cells. It gives a percentage of red blood cells found in whole blood. This test is almost always ordered as part of a complete blood count. |
Hematologic | Disorders of the blood and blood forming tissues |
Hgb or Hb | Hemoglobin |
Hemophilia | is a rare, inherited bleeding disorder in which your blood doesn’t clot normally. |
Ischemia | is a restriction in blood supply, generally due to factors in the blood vessels, with resultant damage or dysfunction of tissue. |
Leukocytopenia | Abnormal decrease in the number of leukocytes in the blood (white blood cells that help to combat infection). |
Lymphadenopathy | is a term meaning "disease of the lymph nodes." It is, however, almost synonymously used with "swollen/enlarged lymph nodes". |
R/O | Medical abbreviation for rule out. |
Thrombocytopenia | is the presence of relatively few platelets in blood |
WBC | White blood cell |