A. Buffer basic groups of coagulation factors
B. Bind factor XII
C. Bind vitamin K
D. Chelate calcium
Related Mcqs:
- In TCA cycle, citrate is converted in to after losing a molecule of H2O_____________?
A. Isocitrate
B. Cisaconitate
C. Oxalocetate
D. Glutarate - The biological anticoagulant is________________?
A. EDTA
B. Sodium citrate
C. Hirundine
D. Double oxalate mixture - The anticoagulant of choice used in the blood bank is_______________?
A. Calcium oxalate
B. Heparin solution
C. Acid citrate dextrose solution
D. Sodium fluoride - In PHC, which anticoagulant is used to send the blood sample for blood glucose_____________?
A. EDTA
B. Heparin
C. Potassium oxalate+ sodium fluoride
D. Potassium oxalate - The major antiseptic value of soap lies in its ability to_____________?
A. Kill mircobes
B. Remove microbes
C. Inhibit microbial growth
D. Dehydrate microbial cells - The anticoagulant action of Warfarin is potentiated by all except_____________?
A. Phenylbutazone
B. Vitamin K
C. Rifampicin
D. B & C - When broad spectrum antibiotics are administered with coumarin anticoagulants, the anticoagulant action may be____________?
A. Reduced because of enhanced hepatic drug metabolism
B. Reduced because of increased protein binding
C. Increased because of reduction of vitamin sources
D. Increase because of decrease renal excretion of the anticoagulant - Differential white blood cell counts in the laboratory are useful in the diagnosis of_______________?
A. Anemia
B. Eosinophilia
C. Vitamin deficiency
D. Spherocytosis - Which of the following is not useful for coagulation______________?
A. Plasmin
B. Thrombin
C. Calcium
D. Fibrin - 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
