The type of immunoglobulin most commonly increased in multiple myeloma is_______________?

Related Mcqs:

1. A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?

   A. Autosomal dominant disease
   B. Autosomal recessive disorder
   C. X-linked disease
   D. A syndrome of unknown cause

2. Which is true about Multiple myeloma ?

   A. IgM spike increase
   B. Direct plasma cell deposition in glomerular capilaries leads to kidney damage
   C. IL 8 is a marker for bone lesions
   D. Invariably increase in alkaline phosphatase

3. The predominant immunoglobulin in saliva is_______________?

   A. IgA
   B. IgD
   C. IgE
   D. IgG

4. Immunoglobulin implicated in atopy and anaphylaxis is_______________?

   A. IgE
   B. IgM
   C. IgG
   D. IgA

5. First released immunoglobulin after primary immunization_______________?

   A. IgD
   B. IgE
   C. IgG
   D. IgM

6. Immunoglobulin consists of________________?

   A. 2 light, 2 heavy chains
   B. 1 heavy, 2 light chains
   C. 1 light, 1 heavy chain
   D. 3 light, 1 heavy chain

7. Immunoglobulin crossing placenta is_________________?

   A. Ig M
   B. Ig A
   C. Ig G
   D. Ig D

8. In patients with asthma due to an allergic cause the serum levels of which immunoglobulin increase____________________?

   A. IgD
   B. IgM
   C. IgA
   D. IgE

9. Portion of immunoglobulin molecule with molecular weight to 50000_________________?

   A. Secretory piece
   B. H chain
   C. L chain
   D. J piece

10. The following immunoglobulin is not known to fix complement_________________?

    A. IgE
    B. IgM
    C. IgA
    D. IgG