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.

Tobacco usage has been associated with_____________?
A Hyperkeratosis
B Erythema
C Ulceration
D None of the above
Correct Answer: Hyperkeratosis
Acanthosis is_____________?
A Increase in mitotic division
B Increase in thickness of superficial layer
C Increase in thickness of spinous layer
D Disruption of basal lamina
Correct Answer: Increase in thickness of spinous layer
Melanoma is_____________?
A Benign tumour of skin and mucous membrane
B Malignant tumour of skin and mucous membrane
C Malignant tumour of melanophores
D Benign tumor of melanophores
Correct Answer: Malignant tumour of skin and mucous membrane
Tumour that doesn’t show spontaneous regression______________?
A Neuroblastoma
B Retinoblastoma
C Malignant melanoma
D Octeosarcoma
Correct Answer: Octeosarcoma
Swelling and redness of the orifices of minor salivary glands of the palate occurs in_________?
A Nicotinic stomatitis
B Leukoplakia
C Fovea Palatine
D Erythroplakia
Correct Answer: Nicotinic stomatitis
A patient complains of numbness of lower lip. There is no history of tooth extraction. It could be______________?
A Infection
B Metastatic neoplasia
C Dental Manipulation
D CNS disease
Correct Answer: Metastatic neoplasia
Carcinoma of the cheek____________?
A CHaracteristically is columner-celled:
B Has a recognized association with chewing gum
C Has a recognized association with chewing betel nut
D Has a recognized association with geographic tongue
Correct Answer: Has a recognized association with chewing betel nut
Best results are obtained in oral submucous fibrosis is by______________?
A Intralesional cortisone therapy. with hyaluronic acid
B Oral cortisone with intralesional therapy (cortisone)
C Vitamin E and oral cortisone
D Intralesional placental extract
Correct Answer: Intralesional cortisone therapy. with hyaluronic acid
Presence of epithelial Pearls in spinous layer of epithelium is characteristic of______________?
A Carcinoma
B Pre-cancer
C Dysplasia
D Metaplasia
Correct Answer: Carcinoma
MOst common route for metastasis of oral cancer is by_______________?
A Direct textension
B Lymphatics
C Blood vessels
D Aspiration of tumor cells
Correct Answer: Lymphatics