1) The number of oxygen molecules carried by one Hb molecule
a. 1
b. 2
c. 4
d. 8
Ans. c
2) Arneth count is counting of
a. lymphocytes
b. lobes of eosinophils
c. lobes of neutrophils
d. reticulocytes
Ans. c
3) Majority of clotting factors are produced in
a. liver
b. kidney
c. heart
d. brain
Ans. a
4) Endothelial cells synthesise
a. fibrinogen
b. factor 8
c. factor 10
d. factor 12
Ans. b
5) Iron is stored in the body in the following except
a. spleen
b. R.E. system
c. gall bladder
d. bone marrow
Ans. c
6) Cellular immunity is due to
a. B lymphocytes
b. T lymphocytes
c. neutrophils
d. eosinophils
Ans. b
7) Action of plasmin is
a. to remove calcium
b. antithrombin action
c. to stimulate
heparin
d. to degenerate fibrin
Ans. d
8) Osmotic pressure of plasma is mainly maintained by
a. albumin
b. alpha globulin
c. beta globulin
d. gamma globulin
Ans. a
9) Which is the most rare blood group
a. A Rh+
b. AB Rh+
c. AB Rh-
d. B Rh-
Ans. c
10) Hematocrit of 45% means that in the sample of blood
analysed
a. 45% Hb is in the plasma
b. 45% of total blood volume is made up of plasma
c. 45% of Hb is in the RBC
d. 45% of the total blood volume is made up of RBC's and
WBC's
Ans. d
11) The normal A/G ratio in blood is
a. 1:2
b. 2:1
c. 1:3
d. 3:1
Ans. b
12) Which of the following statements concerning the
monocyte is incorrect
a. more common in blood than eosinophils and basophils
b. produced in the adult by the bone marrow and lymph nodes
c. unlike neutrophil does not accumulate outside circulation
in area of inflammation
d. not classified as a granulocyte
Ans. c
13) The normal non fasting blood ketone level is
a. 0.1 - 0.5 mg%
b. 0.5- 2 mg%
c. 2- 10 mg %
d. 100 - 500 mg%
Ans. c
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