Medical Quiz

Hematology Quiz


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What is not a function of WBCs?

A. fight of infection

B. carry oxygen

C. phagocytosis

D. synthesis antibodies


Name the granulocytes

A. lymphocytes, monocytes

B. neutrophils, basophils, leukocytes

C. basophils, monocytes, eosinophils

D. eosinophils, neutrophils, basophils


Thrombocytes are also called________.

A. platelets

B. erythrocytes

C. RBCs

D. WBCs


Select the term that does not belong in the following group: Eosinophils, lymphocytes, basophils, neutrophils

A. erythrocytes

B. leukocytes

C. thrombocytes

D. platelets


What is the disorder where there is malignant neoplasm of plasma cells or B-lymphocytes?

A. Thalassemia

B. Leukemia

C. Multiple Myeloma

D. Septicema


The blood protein which signifies the blood types (or lack of)?

A. antigen

B. antibody

C. hemostasis

D. pyrogen


Pernicious Anemia is caused due to the lack of what that is produced in the stomach?

A. Iron

B. Intrinsic Factor

C. Fibrinogen

D. Myeloblasts


A clot that develops and breaks away in a blood vessel is called:

A. thrombosis

B. thromboplastin

C. embolus

D. granulocyte


The molecule in RBCs used to transport O2 and CO2 is_____

A. albumin

B. heparin

C. hemoglobin

D. chemotaxis


When tissue is injured, mast cells release________________which causes vasodilation

A. Heparin

B. Histamine

C. Seratonin

D. Pyrogen


Negative Rh blood is found in what % of the population?

A. 15%

B. 20%

C. 55%

D. 85%


Which of the following is not a plasma protein?

A. albumin

B. fibrinogen

C. mast cells

D. gamma globin


What is the term that describes the shape of a RBC?

A. crescent shaped

B. biconvex

C. oval

D. biconcave


What is the normal PH of blood?

A. 3.5

B. 5.2

C. 7.4

D. 9.8


What causes Polycythemia?

A. too many RBC

B. lack of WBC

C. lack of platelets

D. infection


When a blood vessel is injured, platelets release____________ which causes vasoconstriction

A. Heparin

B. Histamine

C. Thromboplastin

D. Prothrombin


What is it that erythroblastosis fetalis can not happen if the mother is RH negative?

A. baby has RH negative blood

B. dad has RH positive blood

C. mother has RH antigens

D. baby has RH antibodies


What blood type does not produce antibodies?

A. O

B. A

C. B

D. AB


The sex-linked bleeding disorder is also known as____________

A. Septicemia

B. Hemophilia

C. Sickle Cell Anemia

D. Pernicious Anemia


Blood type of the universal recipient is_________

A. 0 Neg

B. AB Neg

C. O Pos

D. AB Pos


The average white blood cell count is____________

A. 4.2-6.2 million/microliter

B. 47%

C. 12-18 gm/dL

D. 3,200-9,800 million/microliter


What is the function of a monocyte?

A. phagocytosis

B. diapedesis

C. coagulation

D. pyrexia


Thalassemia Major is also known as_______________

A. Cooley’s Anemia

B. Hemophilia

C. Sickle Cell Anemia

D. Polycythemia


What % of your blood is RBCs?

A. 30%

B. 45%

C. 55%

D. 92%


What is the process of formation of blood cells?

A. Hematopoiesis

B. Erythropoietin

C. Eryhtroposesis

D. agglutination




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