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 epithelium of a dentigerous cyst is:___________?

A 15-20 cell thick
B 6-10 cell thick
C 2-4 cell thick
D 1-2 cell thick
Correct Answer: 6-10 cell thick

Dentigerous cyst is associated with the following

A Impacted 3rd molar
B Impacted supernumerary tooth
C Odontome
D All of the above
Correct Answer: All of the above

A patient with ameloblastoma of the jaw can best be treated by:_____________?

A Irradiation
B Excision
C Enucleation
D Surgical removal followed by cauterization
Correct Answer: Surgical removal followed by cauterization

After entering radiolucent lesion in a 30 years old man hollow cavity without epithelial lining is seen, the most probable diagnosis is:__________?

A Aneurysmal bone cyst
B Static bone cavity
C Memorrhagic bone cyst
D Ameloblastoma
Correct Answer: Memorrhagic bone cyst

Dentigerous cyst is suspected if the follicular space is more than:

A 2-3 mm
B 3-4 mm
C 1-2 mm
D >5 mm
Correct Answer: >5 mm

Compound odontoma shows:______________?

A Mixed tissue of dental origin with no resemblance to tooth structure
B Numerous tooth like structure with denticles commonly found in maxillary lateral incisors
C Haphazardly arranged calcified mass
D All of the above
Correct Answer: Numerous tooth like structure with denticles commonly found in maxillary lateral incisors

Destructively invasive locally malignant with rare metastasis, the lesion is:

A Fibroma
B Ameloblastoma
C Papilloma
D None of the above
Correct Answer: Ameloblastoma

Lesions associated with vital tooth?

A condensing osteitis
B cementoma
C Periapical abscess
D None of the above
Correct Answer: cementoma

Treatment for cementoma?

A No treatment
B Pulpectomy
C Resection of jaw
D None of the above
Correct Answer: No treatment

A 25 year old male patient reports with bony expansile swelling of the right body of the mandible & mild paresthesia of the right IDN. OPG shows a multi locular radiolucency without root resorption. What would be your choice of next investigation?

A Excision biopsy
B Aspiration Cytology
C CT Scan
D Pet Bone scan
Correct Answer: Aspiration Cytology