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.

Erythroblastosis fetalis is a condition seen when there is________________?

A Rh -ve mother and Rh -ve foetus
B Rh -ve mother and Rh +ve foetus
C Rh +ve mother and Rh -ve foetus
D Rh +ve mother and Rh +ve foetus
Correct Answer: Rh -ve mother and Rh +ve foetus

Aplastic anemia results from______________?

A Cytotoxic drugs
B Whole body irradiation
C HIV infection
D All of the above
Correct Answer: All of the above

Most tumours are ___________________?

A Biclonal in origin
B Monoclonal in origin
C Multiclonal in origin
D None of the above
Correct Answer: Monoclonal in origin

Carcinogens induce tumours, they are________________?

A Chemicals
B Radiation
C Viruses
D All of the above
Correct Answer: All of the above

Increased proliferation of cells is called_______________?

A Hypertrophy
B Atrophy
C Hyperplasia
D Metaplasia
Correct Answer: Hyperplasia

Neoplasia of blood vessel is called______________?

A Angioma
B Hematoma
C Lymphosarcoma
D Papilloma
Correct Answer: Angioma

Change in structure and functions of a tissue is called______________?

A Dysplasia
B Metaplasia
C Anaplasia
D Aplasia
Correct Answer: Metaplasia

Which of the following is correct statement ?

A Grading is the degree of macroscopic and microscopic differentiation of tumour
B Staging is the extent of spread of tumour
C TNM and AJC systems can be used for staging malignant tumours
D All of the above
Correct Answer: All of the above

Sunburst appearance and codmans triangle are seen in______________?

A Osteosarcoma
B Osteoma
C Chondrosarcoma
D None of the above
Correct Answer: Osteosarcoma

Cotton wool appearance is seen ____________________ ?

A Pagets disease
B Osteomyelitis
C Fibrous dysplasia
D Achondroplasia
Correct Answer: Pagets disease