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.

Sunlight is one of the etiological causes of_______________?
A Squamous cell carcinoma
B Malignant melanoma
C Basal cell arinoma
D Port-wine stain
Correct Answer: Basal cell arinoma
Which of the following is untrue about malignant melanoma ?
A occurs with equal frequency in both se*es
B Rare in children
C Palate is the most common intraoral site
D Is very painful
Correct Answer: occurs with equal frequency in both se*es
Which among the following shows pesudo-epitheliometous hyperplasia_______________?
A sq. cell carcinoma
B Basal cell arcinoma
C Verrucous carcinoma
D Granular cell myoblastoma
Correct Answer: Granular cell myoblastoma
Increased incidence of carcinoma is observed with_______________?
A Homogenous leukoplakia
B Verrucous leukoplakia
C Nodular leukoplakia
D Ameloblastic fibroma
Correct Answer: Nodular leukoplakia
Asymmetric widening of the periodontal ligament around two or more teeth is seen in_______________?
A metastatic breast carcinoma
B osteosarcoma
C paget’s disease
D Fibrous dysplasia
Correct Answer: osteosarcoma
Commonly involved lymph nodes during metastasis from carcinomas of oral cavity is______________?
A Jugulo omohyoid and jugulo digastric
B sub mandibular and servical lymph nodes
C submental and submandibular lymphnodes
D None of the above
Correct Answer: sub mandibular and servical lymph nodes
Most common site of oral leukoplakia is______________?
A angle of mouth
B cheek mucosa
C Soft palate
D Gingiva
Correct Answer: cheek mucosa
A patient is diagnosed of oral cancer or stage T,N,M_____________?
A Surgery
B Surgery +radiotherapy
C Chemotherapy alone
D Surgery+ chemotherapy
Correct Answer: Surgery
Osteosarcoma presents a radiographic picture resembling____________?
A Sun-brust appearance
B Cotton-wool appearance
C Soap-bubble appearance
D Ground-glass appearance
Correct Answer: Sun-brust appearance
A 20yr old patient reports with multiple swelling of the jaws. Clinical examination reveals multiple hard swellings involving the jaws and intra orally several missing teeth are noticed. Panoramic radiograph reveals multiple radio opaque lesions in the maxilla and the mandible with multiple impacted teeth and supernumerary teeth indicative of Gardeners syndrome: The above mentioned condition is______________?
A Autosomal dominant disease
B Autosomal recessive disorder
C X-linked disease
D A syndrome of unknown cause
Correct Answer: Autosomal dominant disease