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NEETMDS- Oral Surgery mcq
MDS PREP
The healing process that takes place following approximation of the flaps is described as
1) Healing by first intention
2) Healing by second intention
3) Healing by granulomatosis
4) Haematoma formation followed by organization
Oral Surgery Answer: 1

The best time of extraction in pregnancy is 
 1. First trimester
 2. Second trimester
 3. Third trimester
 4. None of the above
Oral Surgery Answer: 2

Direct impact on the bone will produce a
1) Transverse fracture
2) Oblique fracture
3) Spiral fracture
4) Comminuted fracture
Oral Surgery Answer: 1

Direct impact on the bone typically produces a transverse fracture, which is characterized by a straight break across the bone.

The aspirate from a keratocyst will have
1) A low soluble protein content
2) A high soluble protein content
3) Cholesterol crystal
4) Inflammatory cells
Oral Surgery Answer: 1

Early movements of TMJ following surgery for TMJ ankylosis is
1) Desirable
2) Harmful
3) Contraindicated
4) B & C
Oral Surgery Answer: 1

Excisional biopsy is characterized by the excision of
1. most of the lesion including some nor mal tissue
2. soft tissue lesions only
3. precancerous and cancerous lesions only
4. all of the lesion and some normal tissue
Oral Surgery Answer: 4

The severe complication of the canine space infection is
1) Erosion of internal carotid artery
2) Erosion of external carotid artery
3) Cavernous sinus thrombosis
4) Respiratory paralysis
Oral Surgery Answer: 3

Moon face is seen in
1) Le Fort I
2) Le Fort II
3) Le Fort III
4) Orbital fractures
Oral Surgery Answer: 2

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