Medical Mcqs

In ectodermal dysplasia all of the following structures are affected except:___________?

• (A)  Hair
• (B)  Nails
• (C)  Teeth
• (D)  Salivary glands

Answer

Submitted By :Ali Uppal

Pemphigus is characterized by:____________?

• (A)  Acanthosis
• (B)  Acantholysis
• (C)  Hyperorthokeratosis
• (D)  Hyperparakeratosis

Answer

Submitted By :Ali Uppal

Histopathological study of lichen planus shows:___________?

• (A)  Mixed cellular inflammatory infiltrate
• (B)  Presence of T-lymphocytes predominantly
• (C)  Antiepithelial antibodies
• (D)  Scattered infiltrate with ill-defined lower border

Answer

Submitted By :Ali Uppal

Which of the following is inherited as a autosomal dominant triat?

• (A)  Lichen planus
• (B)  Bullous pemphigoid
• (C)  Pemphigus yulgaris
• (D)  White sponge nevus

Answer

Submitted By :Ali Uppal

L.E Cell phenomenon in peripheral blood is seen in:__________?

• (A)  Rheumatic heart disease
• (B)  Infective endocarditis
• (C)  Ischemic heart disease
• (D)  Systemic Lupus Erythematosus

Answer

Submitted By :Ali Uppal

Lichenoid reactions are mainly due to:____________?

• (A)  intake of certain drugs
• (B)  betel nut chewing
• (C)  cigarette smoking
• (D)  intake of alcohol

Answer

Submitted By :Ali Uppal

Intraepithelial vacuolation with formation of vesicle or bulla intraepithelially above the basal layer is characteristically seen in:___________?

• (A)  Candida albicans
• (B)  Bullous pemphigoid
• (C)  Pemphigus
• (D)  Lichen planus

Answer

Submitted By :Ali Uppal

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

Answer

Submitted By :Ali Uppal

Immunoflourescence test is positive in:____________?

• (A)  Psoriasis
• (B)  pemphigus vulgaris
• (C)  Lupus erythematosus
• (D)  Scleroderma
• (E)  Both B & C

Answer

Submitted By :Ali Uppal

Immunoflourescence is seen at basement membrane as patchy distribution in:___________?

• (A)  Lichen planus
• (B)  Pemphigus
• (C)  Pemphigoid
• (D)  Lupus erythematosus

Answer

Submitted By :Ali Uppal