Sloughing of necrotic epithelium is characteristic of_________________?

Related Mcqs:

1. White patch is seen on the buccal mucosa consisting of pseudomycelium and chalmydospores with desquamated epithelium adjacent to it, the patient is suffering from epithelium adjacent to it, the patient is suffering from_____________?

   A. histoplasmosis
   B. cryptococcosis
   C. candidiasis
   D. coccidiomycosis

2. Presence of epithelial Pearls in spinous layer of epithelium is characteristic of______________?

   A. Carcinoma
   B. Pre-cancer
   C. Dysplasia
   D. Metaplasia

3. Electron microscopic examination of the bacterial flora of necrotising ulcerative gingivitis indicates the presence of microorganisms within non-necrotic tissues in advance of other bacteria. The organisms involved are______________?

   A. Cocci
   B. Spirochetes
   C. Bacteriophages
   D. Filamentous rods

4. The necrotic tissue and deposits of immune complexes, complement and plasma protein produce a smudy eosinophilic deposit is termed as_____________?

   A. Coagulative necrosis
   B. Fibrinoid necrosis
   C. Caesous necrosis
   D. Fatty necrosis

5. Precancerous potential in plummer-vinson’s syndrome may be due to change in the epithelium like_____________?

   A. Atrophy
   B. Hypertrophy
   C. Acanthosis
   D. All of the above

6. A non-painful, slowly enlarging benign neoplasm appears as a submucosal lump and exhibits pseudoepitheliomatous hyperplasia in the overlying epithelium, is most probably____________?

   A. Fibroma
   B. Rhabdomyoma
   C. Granular cell tumour
   D. Papilloma

7. Odontogenic epithelium responsible for the formation of dental cyst is:___________?

   A. Cell rests of seirre
   B. Enamel organ
   C. Reduced enamel epithelium
   D. Cell rests of malassez

8. A twenty-one-year-old woman complains that regular, gentle brushing of her teeth is painful besides causing profuse bleeding. Oral examination reveals the loss of epithelium from the attached gingival of both arches. Which of the following dermatological problems is this patient most likely to have?

   A. Benign mucous membrane pemphigiod
   B. Chronic discoid lupus erythematosus
   C. Pemphigus
   D. Psoriasis

9. In which of the following disorders a circulating antibody directed to intercellular cementing substance of stratified squamous epithelium is observed:_________?

   A. Lichen planus
   B. Verrucous vulgaris
   C. Bullous pemphigoid
   D. Pemphigus vulgari

10. The epithelium of a dentigerous cyst is:___________?

    A. 15-20 cell thick
    B. 6-10 cell thick
    C. 2-4 cell thick
    D. 1-2 cell thick