The best laboratory test to use in the diagnosis of lupus vulgaris in the oral cavity is______________?

Related Mcqs:

1. Difference between epithelium of oral cavity and cavity lining of cyst is ___________-?

   A. Stratum corneum
   B. Stratum lucidum
   C. Stratum germinativum
   D. Stratum spinosum

2. Oral lesions on the tongue and other mucosal surfaces of the oral cavity is caused by the deficiency of_______________?

   A. Vit – B1
   B. Niacin
   C. Vit – C
   D. Vit – K

3. Most common site of tuberculous lesion in the oral cavity is______________?

   A. Buccal mucosa
   B. Lips
   C. Tongue
   D. Palate

4. Commonly involved lymph nodes during metastasis from carcinomas of oral cavity is______________?

   A. Jugulo omohyoid and jugulo digastric
   B. sub mandibular and servical lymph nodes
   C. submental and submandibular lymphnodes
   D. None of the above

5. The most common malignancy of the oral cavity is______________?

   A. Basal cell carcinoma
   B. Transitional cell carcinoma
   C. Melanoma
   D. Squamous cell carcinoma

6. Lupus erythematosus is:____________?

   A. Reactive lesion
   B. Degenerative condition
   C. Autoimmune disorder
   D. Neoplastic condition

7. After entering radiolucent lesion in a 30 years old man hollow cavity without epithelial lining is seen, the most probable diagnosis is:__________?

   A. Aneurysmal bone cyst
   B. Static bone cavity
   C. Memorrhagic bone cyst
   D. Ameloblastoma

8. Tuberculous ulcer of oral cavity is usually______________?

   A. painless
   B. painful
   C. itching
   D. Asymptomatic

9. Pigmentation occurs in oral cavity and skin in all of the following except_______________?

   A. Peutz-jeghers syndrome
   B. Addision’s syndrome
   C. Cushing syndrome
   D. Albright syndrome

10. A condition of the mouth with increase the caries activity in the oral cavity is_________________?

    A. Xerostomia
    B. Malignancy
    C. Hairy tongue
    D. Watery saliva