Gingiva is most commonly affected by deficiency of_____________?

Related Mcqs:

1. Collagen formation is affected in deficiency of_____________?

   A. Vit A
   B. Vit C
   C. Vit B2
   D. Vit D

2. Galactosemia commonly is due to deficiency of_____________?

   A. Galactose 1 phosphatase uridyl transferase
   B. Galactose 1 phosphatase
   C. Glucose 1 phosphatase
   D. Glucose 6 phosphatase

3. A 50 year old obese man complains of several recent abscesses in the gingiva with loosening of teeth. He also suffers from itching of skin and polyuria. The most probable etiology is______________?

   A. Scurvy
   B. Myxoedema
   C. Diabetes mellitus
   D. Vitamin A deficiency

4. Inflammation of the dorsal root ganglion and vesicular eruption of the skin and mucous membrane in area supplied by a sensory nerve that is affected in characteristic of_____________?

   A. Herpes zoster
   B. Herpes simplex
   C. Uveoparotid fever
   D. Aphthous stomatitis

5. In Hypodontia, the most commonly affected tooth is_______________?

   A. Permanent third molar
   B. Permanent second premolar
   C. Permanent lateral incisor
   D. Permanent Canine

6. A patient with emotional problems, increased salivation; pallor of oral mucosa and a grayish blue discoloration of the gingiva. These findings are most consistent with a clinical impression of____________?

   A. Cherubism
   B. Cretinism
   C. Pierre Robin Syndrome
   D. Lead poisoning

7. Recurrent ulcers occurring on gingiva and palate are most probably________________?

   A. Aphthous ulcers
   B. Herpes simplex
   C. koplick spots
   D. Lesions of Behcet’s syndrome

8. Primary herpetic lesions involving the gingiva are most likely to occur during ages____________?

   A. 1-5 years
   B. 6-12 years
   C. 13-16 years
   D. They are likely to occur equally at any age

9. The most common malignant tumor of the gingiva is _____________?

   A. Malignant
   B. Sarcoma
   C. Fibro-sarcoma
   D. squamous cell carcinoma

10. A 40 year old woman report with the complaint of burning sensation in the mouth. Clinical examination reveals lesions consisting of radiating white striations in a retiform arrangement affecting buccal mucosa, tongue, lips & gingiva bilaterally. An incisional biopsy is suggestive of lichen planus. The following are different clinical forms of lichen planus except:

    A. Atrophic lichen planus
    B. Hypertrophic lichen planus
    C. bullous lichen planus
    D. Verrucous lichen planus