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.Management Sciences
Category: Hematology
To preserve blood for transfusion later______________?
0
A. Dilute with equal volume of 0.9% saline
B. Add solution of sodium citrate
C. Add solution of calcium chloride
D. Add fibrinogen
The half-life of plasma Albumin is approximately___________________?
A. 7 days
B. 20 days
C. 60 days
D. 90 days
Thrombopoietin is produced by_________________?
A. Monocytes
B. Liver
C. Megakaryocyte
D. Megakaryoblast
Major basic protein is an important constituent of which leucocyte_____________?
A. Neutrophil
B. Eosinophil
C. Basophil
D. Lymphocyte
Prothrombin time is useful for_______________?
A. Detection of clot retraction
B. Platelet count
C. In hemophilia
D. For evaluation in a patient taking anticoagulant drugs
Universal blood donor ill be a blood group of_______________?
A. Positive
B. Negative
C. AB positive
D. AB negative
Hemostasis depends upon all the following, EXCEPT_______________?
A. Calcium
B. Prothrombin
C. Vitamin B
D. Vitamin K
Hemoglobin is the major buffer in blood, bicarbonate ions diffuse out of erythrocyte into plasma in exchange of_______________?
A. Potassium
B. Phosphate
C. Carbonic acid
D. Chloride ion
Differential white blood cell counts in the laboratory are useful in the diagnosis of_______________?
A. Anemia
B. Eosinophilia
C. Vitamin deficiency
D. Spherocytosis
Immunologically active cells are_____________?
A. Plasma cells
B. MAST cells
C. Eosinophils
D. R.B.C s
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