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.

The increase in the size of left kidney following the removal of right kidney (vicarious hypertrophy) is due to_______________?
A Hyperplasia
B Hypertrophy
C Both of the above
D None of the above
Correct Answer: Both of the above
the lesions of bone which is expansile and eccentrically ballooned out is________________?
A Ossifying fibroma
B Aneurysmal bone cyst
C Fibrous dysplasia
D None of the above
Correct Answer: Aneurysmal bone cyst
Usually metastatic lesions are osteolytic, but osteoblastic secondaries occur in cancer of_______________?
A Thyroid
B Prostate
C Kidney
D Uterus
Correct Answer: Prostate
Onion skin appearance is seen in_______________?
A Ewing’s sarcoma
B Osteosarcoma
C Osteoma
D Fibro sarcoma
Correct Answer: Ewing’s sarcoma
Nuclear cytoplasmic ratio in malignant cells is________________?
A 1 : 6
B 1 : 5
C 1 : 1
D 6 : 4
Correct Answer: 1 : 1
In dysplasia mitotic figures are seen in_________________?
A In basal layers of epithelium
B In surface layers only
C From basal layer to surface
D None of the above
Correct Answer: From basal layer to surface
Malignant tumour of epithelial origin is_______________?
A Carcinoma
B Sarcomas
C Papilloma
D All of the above
Correct Answer: Carcinoma
Pap smear is used to detect dysplasia, carcinoma insitu and invasive carcinoma of uterine cervix. This is based on the principle of_______________?
A Neoplastic cells are cohesive
B Neoplastic cells are are non cohesive
C Hyper chromatic and pleomorphism of tumour cells
D All of the above
Correct Answer: Neoplastic cells are are non cohesive
Epstein Barr virus is associated with ___________________?
A Nasopharyngeal carcinoma
B Burkitts lymphoma
C Infectious mononucleosis
D All of the above
Correct Answer: All of the above
Malignant tumour of skeletal muscie is__________________?
A Rhabdomyoma
B Rhabdomyosarcoma
C Leiomyoma
D Leiomyosarcoma
Correct Answer: Rhabdomyosarcoma