M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

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
Correct Answer: Systemic Lupus Erythematosus

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

A Lichen planus
B Bullous pemphigoid
C Pemphigus yulgaris
D White sponge nevus
Correct Answer: White sponge nevus

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
Correct Answer: Presence of T-lymphocytes predominantly

Pemphigus is characterized by:____________?

A Acanthosis
B Acantholysis
C Hyperorthokeratosis
D Hyperparakeratosis
Correct Answer: Acantholysis

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

A Hair
B Nails
C Teeth
D Salivary glands
Correct Answer: Nails

Scleroderma involves:__________?

A Tightening of oral mucosa and periodontal involvement
B Multiple palmar keratosis
C Raynaud’s phenomenon
D All of the above
Correct Answer: All of the above

Erythema multiformae is:___________?

A An acute self limiting disease, of skin and oral mucous membrane
B painless vesicular self limiting disease
C A viral disease
D Bacterial infection
Correct Answer: An acute self limiting disease, of skin and oral mucous membrane

Darier’s disease is associated with:____________?

A Pernicious anaemia
B Rickets with involvement of teeth and bones
C Vitamin A deficiency and involvement of oral epithelium and skin
D Diffuse tender ulceration on the palate predominantly
Correct Answer: Vitamin A deficiency and involvement of oral epithelium and skin

Koebner’s phenomenon is seen with_____________?

A Erythema multiforme
B Pemphigoid
C Psoriasis
D Impetigo
Correct Answer: Psoriasis

Tzancks smear test is used in the diagnosis of___________?

A pemphigus
B ANUG
C Apthous disease
D Lichen planus
Correct Answer: pemphigus