Title MCQs_BLOOD ( key).docx ✅

Revision 1 Câu 1: _________occurs when there is a deficiency of all blood cells. A. Erythropenia B. Pancytopenia C. Leukopenia D. Thrombocytopenia Câu 2: __________means general increase in numbers of red blood cells; erythremia. A. Macrocytosis B. Spherocytosis C. Microcytosis D. Polycythemia vera Câu 3: The failure of blood cell production in bone marrow is termed __________. A. sickle cell anemia: hồng cầu hình liềm B. pernicious anaemia: thiếu máu ác tính, ko thể hấp thu vitamin B12. C. thalassemia: tan máu bẩm sinh D. aplastic anaemia: suy tủy xương, thiếu máu bất sản Câu 4: ______is microscopic examination of a stained blood smear to determine the shape of individual red blood. A. Autologous transfusion B. Red blood cell morphology C. Erythrocyte sedimentation rate D. Red blood cell count Câu 5: __________ means increase in numbers of large red blood cells. A. Anisocytosis B. Spherocytosis C. Macrocytosis D. Microcytosis Câu 6: Plasma protein converted to fibrin in clotting process is _________. A. albumin B. fibrinogen C. globulin D. bilirubin Câu 7: Orange-yellow pigment produced from hemoglobin when red blood cells are destroyed is ____________. A. heparin B. bilirubin C. albumin D. globulin Câu 8: An abnormal increase in granulocytes in the blood (eosinophilia and basophilia) is _________. A. multiple myeloma B. granulocytosis C. hemophilia D. mononucleosis Câu 9: A blood clot transported by the blood stream is a(n) ___________. A. platelet plug B. embolus C. thrombus D. thrombin clot Câu 10: A cell in the bone marrow that gives rise to different types of blood cells is ______. A. monocyte B. red blood cell C. hematopoietic stem cell D. lymphocyte Câu 11: An increase in a type of white blood cell (seen in allergies) is __________. A. leukapheresis B. eosinophilia C. neutropenia D. myeloid Câu 12: What characteristic of platelets makes them well suited for their function? A. Full B. Large C. Small D. Sticky Câu 13: Leukemia is a disease of the _______ with malignant leukocytes filling the marrow and bloodstream. A. bone marrow B. red blood cell C. plasma D. hemoglobin Câu 14: _________means deficiency of iron. A. Sideropenia B. Pancytopenia C. Erythrocytopenia D. Leukopenia
Câu 15: Protein in blood that maintains the proper amount of water in the blood is _______. A. albumin B. globulin C. fibrinogen D. prothrobin Câu 16: ____________is large platelet precursor (forerunner) cell found in bone marrow. A. Erythroblast B. Megakaryocyte C. Macrophage D. Myeloblast Câu 17: One of the symptoms of pernicious anemia is a lemon-yellow color owing to a combination of pallor and________jaundice A. mild B. rare C. adequate D. insidious Trang 1/4 - Mã đề thi 132 Câu 18: Inherited defect in ability to produce hemoglobin, leading to hypochromia is termed ________. A. sickle cell anaemia B. aplastic anaemia C. thalassemia D. pernicious anaemia Câu 19: Malignant neoplasm of bone marrow is called __________. A. purpura B. mononucleosis C. multiple myeloma D. hemochromatosis Câu 20: ________are proteins in plasma; separated into alpha, beta, and gamma types. A. Globulins B. Albumins C. Fibrinogens D. Prothrobins Câu 21: ___________is the collection and later reinfusion of a patient’s own blood or blood components. A. Biopsy B. Apheresis C. Bone marrow transplant D. Autologous transfusion Câu 22: ___________means increase in number of small red blood cells. A. Spherocytosis B. Macrocytosis C. Microcytosis D. Anisocytosis Câu 23: Monocyte is formed in _______. A. erythrocyte B. lymph tissue C. bone marrow D. liver Câu 24: ________is a substance that prevents clotting. A. Warfarin B. Thrombin C. Fibrin D. Anticoagulant Câu 25: The proteins of the blood are formed by the_________. A. bone B. kidney C. liver D. spleen Câu 26: Patients who have pernicious anaemia present with_______paraesthesiae in the fingers and toes. A. symmetrical B. sudden C. palpable D. insidious Câu 27: Separation of white blood cells from a blood sample is termed__________. A. plasmapherasis B. plateletpheresis C. hemolysis D. leukapheresis Câu 28: ___________means disease of clotting process. A. Hemolysis B. Coagulopathy C. Thrombosis D. Hemostasis Câu 29: Excessive iron deposits throughout the body is called ___________. A. multiple myeloma B. hemophilia C. hemochromatosis D.mononucleosis Câu 30: Protein thread that forms the basis of a blood clot is ________. A. warfarin B. fibrin C. heparin D. prothrombin Câu 31: Coagulation time is the ability of venous blood to______in a test tube. A. prevent B. form C. produce D. clot
Câu 32: ________are tiny purple or red flat spots appearing on the skin as a result of hemorrhages. A. Purpura B. Apheresis C. Petechiae D. Ecchymoses Câu 33: Oxygen-containing protein in red blood cells is______ A. liquid B. hemoglobin C. heparin D. plasma Câu 34: Anticoagulant substance found in liver cells, blood, and tissues is __________. A. prothrombin B. fibrin C. heparin D. warfarin Câu 35: When blood clumps or forms visible islands in the still liquid plasma, it is called __________. Trang 2/4 - Mã đề thi 132 A. differentiation B. clotting C. coagulation D. agglutination Câu 36: The simplest test in the investigation of blood diseases is _______. A. the volume of the cells B. the erythrocyte sedimentation rate (ESR) C. the amount of haemoglobin D. a full blood count (FBC) Câu 37: ____________is the procedure where blood is collected from and later reinfused into the same patient. A. White blood cell differential B. Bone marrow biopsy C. Apheresis D.Autologous transfusion Câu 38: “Heredity deficiencies of coagulation” is referred to as_________. A. leukemia B. hemolysis C. hemophilia D. anemia Câu 39: Plasma protein that is converted to thrombin in the clotting process is _____. A. fibrin B. prothrombin C. warfarin D. heparin Câu 40: Anticoagulant found in blood and tissue cells is ________. A. bilirubin B. globulin C. albumin D. heparin Câu 41: ________are larger blue or purplish patches on the skin. A. Ecchymoses B. Purpura C. Apheresis D. Petechiae Câu 42: Erythropoietin, a hormone which triggers red blood cell production, is released from the__________. A. stomach B. kidneys C. spleen D. brain Câu 43: ____________means the formation of bone marrow. A. Myelopoiesis B. Hematopoiesis C. Erythropoiesis D. Leukopoiesis Câu 44: ___________is leukocyte (polymorphonuclear granulocyte) formed in the bone marrow; granules do not stain intensely and have a pale color. A. Neutrophil B. Eosinophil C. Basophil D. Platelet Câu 45: ___________is leukocyte (granulocyte) with dark-staining blue granules; releases histamine and heparin. A. Neutrophil B. Eosinophil C. Basophil D. Platelet Câu 46: __________is immature bone marrow cell that gives rise to granulocytes. A. Macrophage B. Erythroblast C. Myeloblast D. Megakaryocyte Câu 47: Multiple pinpoint hemorrhages and accumulation of blood under the skin (cause is deficiency of platelets) is __________.
A. multiple myeloma B. hemophilia C. granulocytosis D. purpura Câu 48: __________is the speed at which erythrocytes settle out of plasma. A. Erythrocyte sedimentation rate B. Red blood cell count C. Bleeding time D. Coagulation time Câu 49: A patient who is severely anemic and needs only red blood cells will receive a transfusion of packed red cells. Packed red cells are known as _________. A. Preparation of erythrocytes separated from plasma B. Separation of blood into its parts C. Deficiency of all blood cells D. Preparation of leukocytes separated from plasma Câu 50: The test for the presence of antibodies that coat and damage erythrocytes is ___________. A. antiglobulin (Coombs) test B. hematocrit (HCT) C. red blood cell count D. platelet count Trang 3/4 - Mã đề thi 132 Câu 51: The microscopic examination of a core of bone marrow removed with a needle is _________________. A. stem cell transplantation B. bone marrow biopsy C. autologous transfusion D. white blood cell differential Câu 52: _________is leukocyte with dense, reddish granules having an affinity for red acidic dye; associated with allergic reactions. A. Basophil B. Platelet C. Eosinophil D. Neutrophil Câu 53: While Mr. Chen was taking warfarin (Coumadin), a blood thinner, his physician made sure to check his ______________. A. prothrombin time B. hematocrit C. sed rate D. coagulation time Câu 54: In pernicious anemia, a red______tongue (glossitis) is sometimes present. A. normal B. painful C. hurt D. sore Câu 55: While in the hospital, Mr. Klein was told he had an elevated __________ with a “shift to the left.” This was information that confirmed his diagnosis of a systemic infection. A. platelet count B. complete blood count C. red blood cell count D. white blood cell count -------------------------------------------- --- ----------- HẾT ----------