The conversion of prothrombin to thrombin, the factor participate along with calcium is______________?

Related Mcqs:

1. Normal prothrombin time is____________?

   A. 5-7 sec
   B. 10-20 sec
   C. 30 sec
   D. 1 min

2. 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

3. Water of reaction needed to react completely with 100 g of calcium sulphate hemihydrates to convert it to calcium sulphate dihydrate______________?

   A. 18.6ml
   B. 22.2ml
   C. 30.4ml
   D. 45.3ml

4. Following antimicrobials are termed as type I calcimimetics that mimic the stimulatory effect of calcium, on the calcium sensing receptor to inhibit PTH secretion by the parathyroid gland EXCEPT______________?

   A. Streptomycin
   B. Hamycin
   C. Neomycin
   D. Gentamicin

5. Prothrombin time indicates the integrity of ____________________?

   A. Intrinsic pathway
   B. Extrinsic pathway
   C. Capillary function
   D. All of the above

6. Calcium content of lamina dura is______________?

   A. More than the other parts of alveolar bone
   B. Less than the other parts of alveolar bone
   C. Same as in other parts of alveolar bone
   D. Less than the cementum

7. Normal serum calcium level is______________?

   A. 5 to 7 mg%
   B. 7 to 9 mg%
   C. 9 to 11 mg%
   D. 11 to 13 mg%

8. During a routine checkup a 70 year old male is found to have Serum Alkaline Phosphatase three time the upper limit of normal. Serum Calcium, Serum Phosphorous and liver function tests are normal. The most likely diagonsis is______________?

   A. Primary hyperparathyroidism
   B. Paget’s disease of the bone
   C. Osteomalacia
   D. Metastatic bone disease

9. The chemotactic factor is______________?

   A. C2a
   B. C3b
   C. C4a
   D. C5a

10. A factor with a mucopoly saccaride, present in liver, presenting in platelet aggregation is______________?

    A. Plasmin
    B. Acetylsalicylic acid
    C. Heparin
    D. Prothrombin