Which of the following IS NOT a part of human innate defense?
a. immunoglobulins
b. skin
c. stomach acidity
d. lyzozyme
e. complement
Complete the sentence: Interferon-alpha is made by almost all type of cells______
a. infected with virus
b. infected with bacteria
c. after radiation
d. after trauma
e. all of above are false
Where is fibrinogen produced ?
a. in the plasma
b. by lymphocytes T
c. by lymphocytes B
d. in the liver
e. by endometrial cells
Which of the following is the enzyme responsible for conversion of fibrinogen to fibrin?
a. antithrombin III
b. thromboplastin
c. heparin
d. thrombin
e. plasmin
We can protect fetus against development of clinical symptom of hemolytic disease of newborn (HDN) by:
a. administration of corticoids to the mother
b. administration of immunoglobulin Ig G any D to the fetus
c. transfusion of blood to the fetus (intrauterine transfusion)
d. administration of immunoglobulin Ig G any D to the mother
e. “c” and “d”
Which of the following immunoglobulins provides „mucosal immunity”?
a. Ig G
b. Ig D
c. Ig M
d. Ig A
e. Ig E
Which of the following immunoglobulins plays important role in defense against parasites? (worms) and allergy
a. Ig G
b. Ig D
c. Ig M
d. Ig A
e. Ig E
Reaction below is catalyzed by the enzyme
fibrin polymers → soluble fragments of fibrin
a. thrombin
b. plasmin
c. gastrin
d. heparin
e. streptokinase
The proper succession of events after an injury of blood vessels is
a. blood vessel spasm, platelet plug formation, blood coagulation
b. platelet plug formation, blood coagulation, blood vessel spasm
c. blood coagulation, blood vessel spasm, platelet plug formation
d. blood vessel spasm, blood coagulation, platelet plug formation
e. all of above are false
Fibrinolysis is
a. the production of fibrin
b. the production of fibrinogen
c. the reaction of clot dissolution
d. the reaction which need plasmin
e. c and d are correct
Which sentence concerning antibodies IS NOT true?
a. basic unit contains 2 identical light chains; 2 identical heavy chains
b. light chains exist in 2 forms: kappa and lambda
c. heavy chains exist in 5 forms: alpha, gamma, delta, epsilon and mu.
d. each has two fragments Fc that can bind complement
e. they are Y-shaped molecules
89. Which couple CANNOT be the genetic parents of a child with blood group AB?
a. mother AA, father BB
b. mother OB, father AA
c. mother AB, father OO
d. mother OA, father OB
e. mother BB, father AB
Fibrinolytic agents are frequently admitted to many patients with thrombosis. Point one of the factors, that exhibits fibrinolytic activity:
a. TPA
b. heparin
c. aspirin (ASA)
d. warfarin
e. thrombin
90. A person with blood group AB Rh positive has:
a. on RBCs - antigens A, B, Rh (D), and no antibodies in plasma
b. on RBCs - antigen Rh (D); on the all cells of the body except the cells of CNS - antigens A and B, and no regular antibodies in plasma
c. on RBCs - antigens A, B; on the all cells of the body except the cells of CNS - antigen Rh (D), and no regular antibodies in plasma
d. on RBCs - antigens A, B; on the all cells of the body except the cells of CNS - antigen Rh (D), and antibodies anti-A and anti-B in plasma
e. on RBCs - antigens A, B; on the all cells of the body except the cells of CNS - antigen Rh (D), and antibodies anti-Rh (anti-D) in plasma
91. Which of the following is the enzyme responsible for fibrinogen conversion into the fibrin?
a. thrombin
b. plasmin
c. streptokinase
d. Stuart factor
e. prothrombin activator
99. Which type of blood may be transfused to the person with blood group AB Rh negative?
a. A , Rh positive
b. AB Rh negative or AB Rh positive
c. A Rh positive or B Rh negative
d. 0 Rh positive
e. AB Rh negative