medical MCQs – Page 334

Practise multiple-choice questions from medical for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

medical Mcqs

1. oral anatomy 2. microbiology 3. oral pathology and medicine 4. physiology 5. biochemistry 6. general anatomy 7. dental materials 8. pharmacology 9. pathology 10. oral histology

6661. Oral hairy leukoplakia is seen in which of the following conditions ?
0

A. Hepatitis B

B. AIDS

C. Smokers keratitis

D. Candidiasis

6662. Herpetiformis vesicles, which rupture and leave areas of superficial intraoral ulcers, are caused by_____________?
0

A. Herpes zoster virus

B. Coxsackie virus

C. Varicella Zoster virus

D. None of the above

6663. Perleche is caused by_____________?
0

A. Lack of Vit-C

B. increased interdental space

C. decreased interdental space

D. Trauma to the corners of the mouth

6664. A histologic evidence of widespread formation of globular hypocalcified dentin and pulp horns reaching the dentinoenamel junction, absence of lamina dura around the tooth in radiograph are the characteristic features of_____________?
0

A. Hypophosphatasia

B. Vitamin-A deficiency

C. Hypervitaminosis-A

D. Vitamin -D resistant rickets

6665. Recurrent herpes occurs due to_______________?
0

A. Virus in oral mucosa

B. None of the above

C. Latent virus in nerve ganglia

D. Latent virus is skin supplying the area

6666. Vascular involvement and thrombosis is seen in_____________?
0

A. Coccidiomycosis

B. Aspergillosis

C. Mucormycosis

D. Histoplasmosis

6667. squamous cell carcinoma on tongue most common site is_____________?
0

A. Base

B. Dorsum

C. Lateral borders

D. Apex

6668. The common site of melanoma on the orofacial skin is_____________?
0

A. Lower lip

B. Forehead

C. Malar region

D. Upper lip

6669. Premature exfoliation of deciduous teeth is seen in_____________?
0

A. Hyperparathryroidism

B. Hypophosphatemia

C. Hypophosphatasia

D. Hyper phosphtasia

6670. Denture sore mouth is cased by________________?
0

A. None of the above

B. Actinomyces

C. Blastomyces

D. candida albicans

6671. The most common site for metastasis from carcinoma of cheek_____________?
0

A. Regional lymph nodes

B. Brain

C. Liver

D. Lung

6672. Which of the following is most likely to be fatal ?
0

A. Multiple myeloma

B. Osteochondroma

C. Giant cell tumour

D. Pagets disease

6673. On stretching the cheek the lesion disappears in___________?
0

A. Focal hyperkeratosis

B. Leukoplakia

C. Leukoedema

D. Typhoid

6674. ID reaction is associated with______________?
0

A. apthous ulcer

B. syphilis

C. candidiasis

D. herpetic stomatitis

6675. Which of the following is not associated with gingival lesions ?
0

A. Recurrent apthae

B. Pemphigus

C. Herpes

D. Pyogenic granuloma

6676. Increase in height of mandible with increase in interdental spaces in elderly man______________?
0

A. Hyperthyroidism

B. Hypopituitarism

C. Hyperpituitarism

D. Hyperparathyroidism

6677. Bruxism is characterized by_____________?
0

A. All of the above

B. Radiographic widening of the pdl

C. Increased mobility of the teeth

D. Morning pain in muscles

6678. Hansens disease is another name of______________?
0

A. Tuberculosis

B. Lichen planus

C. Leprosy

D. Diabetes

6679. Chediak- Higashi syndrome is inherited as_________________?
0

A. X-linked recessive

B. Autosomal dominant

C. Autosomal recessive

D. X-linked dominant trait

6680. Difference between epithelium of oral cavity and cavity lining of cyst is ___________-?
0

A. Stratum germinativum

B. Stratum lucidum

C. Stratum spinosum

D. Stratum corneum

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