A. EDTA
B. Sodium citrate
C. Hirundine
D. Double oxalate mixture
Related Mcqs:
- The anticoagulant of choice used in the blood bank is_______________?
A. Calcium oxalate
B. Heparin solution
C. Acid citrate dextrose solution
D. Sodium fluoride - Citrate is a useful anticoagulant because of its ability to_____________?
A. Buffer basic groups of coagulation factors
B. Bind factor XII
C. Bind vitamin K
D. Chelate calcium - 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 - A biological experiment in which one compares the effects of two preparations by means of common biological response is known a_____________?
A. Biodegradable
B. Bio-experiment
C. Bio-assay
D. Bio-statement - 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 - Changes in biological activity occurring daily are referred as _________ rhythm?
A. Circadian
B. Circa triginatan
C. Circa sestin
D. Circannual - Biological activity of tocopherols has been attributed, in part to their actions as_____________?
A. Antioxidant
B. Anticoagulants
C. Provitamin
D. Antidotes for selenium poisoning - Which of the following about biological membrane is true ?
A. Lipid moiety is amphipathic
B. Rigid assembly of protein, lipid and carbohydrate
C. Symmertrical bi leaflet structures
D. Lipid and protein moiety are held by covalent interactions - Same or closely related antigens present in different biological species are known as________________?
A. Suquestrated antigens
B. Isoantigens
C. Haptens
D. Heterophile antigens
