Chapter 10 Homework
a. positive
If you carry the Rh antigen, you are referred to as Rh ________. a. positive b. negative c. compatible d. sensitive
d. AB
The blood type that contains both antigens A and B is ________. a. B b. O c. A d. AB
c. hemophilia
What disorder is associated with a deficiency of clotting factors? a. thrombocytopenia b. thrombosis c. hemophilia d. embolus
b. presence or absence of A and B antigens on the surface of RBCs
What is the basis of the ABO blood groups? a. antigens in the blood plasma b. presence or absence of A and B antigens on the surface of RBCs c. presence of anti-A and anti-B antibodies in the plasma d. Rh blood groups
e. coagulation
What is the final step of hemostasis in which the formation of a blood clot is accomplished? a. formation of a platelet plug b. agglutination c. erythropoiesis d. vascular spasms e. coagulation
d. anemia
A decrease in the oxygen-carrying ability of the blood, for any reason, is a condition known as ________. a. leukocytosis b. leukemia c. polycythemia d. anemia
b. neutrophils
The most numerous of the white blood cells are the ________. a. monocytes b. neutrophils c. basophils d. eosinophils e. lymphocytes
c. hemostasis
The process by which bleeding is stopped is called ________. a. hematopoiesis b. erythropoiesis c. hemostasis d. homeostasis
b. granulocytes and agranulocytes
The two major groups of white blood cells are ________. a.platelets and megakaryocytes b. granulocytes and agranulocytes c. leukocytes and erythrocytes d. neutrophils and basophils e. granulocytes and leukocytes
a. leukopenia
What term refers to a deficiency of white blood cells? a. leukopenia b. leukocytosis c. polycythemia d. leukemia
b. A positive
When typing a patient's blood, agglutination occurred with anti-A and anti-Rh antibodies. What is this patient's blood type? a. AB positive b. A positive c. B negative d. O positive
b. sickle cell anemia
Which anemia is caused by a genetic mutation? a. hemolytic anemia b. sickle cell anemia c. aplastic anemia d. pernicious anemia
d. blood type O
Which of these blood types carries no antigens? a. blood type A b. blood type B c. blood types A, B, and AB d. blood type O e. blood type AB
d. platelet
Which of these formed elements is responsible for stopping bleeding? a. neutrophil b.lymphocyte c. monocyte d. platelet
e. vascular spasm, platelet plug formation, coagulation
Which one of the following represents the proper sequence of hemostasis? a. vascular spasm, coagulation, platelet plug formation b. platelet plug formation, coagulation, vascular spasm c. coagulation, platelet plug formation, vascular spasm d. coagulation, vascular spasm, platelet plug formation e. vascular spasm, platelet plug formation, coagulation
