Multiple drug resistance of bacteria depends on which of the following_______________?

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. Multiple osteomas, multiple polyposis, supernumerary teeth are found in _______ syndrome?

   A. Reiter’s
   B. Peutz – jeghers
   C. Gardner’s
   D. Behcet’s

3. Bifid ribs, multiple radiolucent lesions of the jaws multiple basal cell nevi and flax cerebri calcification are found in:_____________?

   A. Basal cell nevus syndrome
   B. Sturge weber syndrome
   C. Horner syndrome
   D. Hereditary internal polyposis

4. Most ideally elastic among the following_______________?

   A. Polyether
   B. Addition silicone
   C. Polysulphide
   D. Condensation silicone

5. Factors influencing wound healing are the following_______________?

   A. Nutrition
   B. Adequate blood supply
   C. Size and location of wound
   D. All of the above

6. Stepwise mutation for drug resistance is seen with_____________?

   A. Penicillin
   B. Streptomycin
   C. Garamycin
   D. Kanamycin

7. Detergents used to disinfect dental instruments in the office kill bacteria by interfering with functional of the cell______________?

   A. wall
   B. nucleus
   C. membrane
   D. Capsule

8. Bacteria with tuft of flagella at one end are called_______________?

   A. Monotrichate
   B. Peritrichate
   C. Bipolar
   D. Lophotrichate

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

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

10. Cell wall deficient bacteria are_______________?

    A. Escherichia Coli
    B. Staphylococci
    C. Spirochetes
    D. Mycoplasma