Low calcium level will cause_____________?

Related Mcqs:

1. 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

2. 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

3. Competitive enzyme inhibition will cause_____________?

   A. Decrease of km and increase of Vmax
   B. increase of km and increase of Vmax
   C. Decrease of km and decrease of Vmax
   D. Increase of km and Unchanged of Vmax

4. Chloramphenicol can cause_____________?

   A. Staining of teeth
   B. Aplastic anaemia
   C. Bone marrow suppression
   D. B & C

5. Aspirine cause_____________?

   A. Increase BT
   B. Increase CT
   C. Increase PTT
   D. Increase APTT

6. Which of the following is associated with a low concentration of ionized calcium in the serum ?

   A. Hypothyroidism
   B. Osteogenesis imperfecta
   C. Paget’s disease of the bone
   D. Tetany

7. The class of low molecular weight calcium binding proteins seen predominantly in developing enamel are_____________?

   A. Enamelin
   B. Amelogenin
   C. Tuftelin
   D. Ameloplakin

8. Which of the following is associated with a low concentration of ionized calcium in the serum ?

   A. Hypothyroidism
   B. Osteogenesis imperfecta
   C. Paget’s disease of the bone
   D. Tetany

9. Normal serum calcium level is_______________?

   A. 4-6 mg/dl
   B. 9-11 mg/dl
   C. 19-21 mg/dl
   D. 20-30 mg/dl

10. 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%