1. Which is a characteristic of blood? Blood provides a. Transport b. Defense against foreign bodies c. Controls body temperature d. All of the above 2. Thrombocytopenia a. Abnormally low number of thrombocytes or platelets b. Causes bleeding c. Is considered a platelet disorder d. All of the above 3. What type of anemia may cause vascular occlusions and infarction in organs? a. sickle cell anemia b. iron-deficient anemia c. pernicious anemia d. aplastic anemia 4. All of the following are true of Hodgkin's disease except: a. T lymphocytes are defective. b. spreads in an orderly manner to adjacent lymph nodes. c. involves multiple peripheral nodes. d. accompanied by anemia and fever. 5. Which of the following IS NOT a characteristic of leukemia? a. thrombocytopenia b. opportunistic infections C. polycythemia (increased production of RBCS) d. bone pain 6. Vitamin B injections is the treatment of choice for which type of anemia: Pernicious anemia b. Hemolytic anemia c. Aplastic anemia d. Iron deficiency anemia a.