Vitamin K____________? A. Helps in formation of prothrombin B. Inhibition of antithrombin C. Prevention of capillary fragility D. Stimulation of hematopoiesis in red bone marrow

Vitamin K antagonizes_____________? A. Corticosteroids B. Thrombin formationC. Bishydroxy coumarin D. Production of clotting factors by liver

In vitamin A deficiency, patient complains of all of the following except___________? A. Night blindness B. Xerophthalmia C. KeratosisD. Phophoric calciuria

The vitamin that facilitates iron absorption____________? A. Folic acidB. Ascorbic acid C. Biotin D. Para amino benzoic acid

Active form of vitamin D in kidney is_____________? A. 1 dihydroxy cholecalciferol B. 25 hydroxy cholecalciferolC. 1,25 dihydroxy cholecalciferol D. 7 dihydroxy calciferol

Deficiency of vitamin A causes the following except_____________? A. Night blindness B. Corneal dryness C. Bitot’s spotsD. Myopia

Fast soluble vitamins are_____________? A. A, B , D, KB. A, D. E, K C. A, B, E, K D. A, C, E, K

Specific disease caused by vitamin B1 deficiency_______________ A. Pellagra B. Angular cheilitis C. Megaloblastic anemiaD. Peripheral polyneuritis

A patient with chronic renal failure and bone pains will have deficiency of which vitamin_____________? A. Vitamin A B. Vitamin B C. Vitamin CD. Vitamin D

Beri-beri is caused due to the deficiency of______________? A. Thiamine B. Pyridoxine C. Ascorbic acid D. Riboflavin