The primary mechanism by which heparin prevents coagulation of blood is:
The following drug reduces the effect of oral anticoagulants:
Vitamin K is indicated for the treatment of bleeding occurring in patients:
Anticoagulant medication is indicated in:
Low doses of heparin prolong:
The following is not a valid indication for parenteral iron therapy:
Megaloblastic anaemia occurs in:
In the iron deficient state, transferrin receptors increase in number on the:
The following action(s) of heparin is/are essential for inhibition of factor Xa:
A patient of chronic renal failure maintained on intermittent haemodialysis has anaemia not responding to iron therapy. Which of the following additional drug is indicated:
Choose the correct statement about iron therapy:
Blood level of which clotting factor declines most rapidly after the initiation of warfarin therapy:
Iron sorbitol-citric acid differs from iron dextran in that:
Select the fibrinolytic drug(s) that is/are antigenic:
Select the oral iron preparation which does not impart metallic taste and has good oral tolerability despite high iron content but whose efficacy in treating iron deficiency anaemia has been questioned:
The most effective drug for prevention of stroke in atrial fibrillation patients is:
The side effect which primarily limits acceptability of oral iron therapy is:
The following can be used to antagonise the action of heparin in case of overdose:
A patient of iron deficiency anaemia has been put on iron therapy. What should be the rate of rise in haemoglobin level of blood so that response is considered adequate:
Low dose subcutaneous heparin therapy is indicated for:
You are treating a patient of deep vein thrombosis with warfarin. What value of International normalized ratio (INR) will you attempt by adjusting dose of the anticoagulant for an adequate therapeutic effect:
The percentage of elemental iron in hydrated ferrous sulfate is:
Low molecular weight heparins have the following advantages over unfractionated heparin except:
The daily dose of elemental iron for maximal haemo poietic response in an anaemic adult is:
Choose the preparation(s) of vitamin K that should not be injected in the newborn:
