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NEETMDS- Oral Surgery mcq
MDS PREP
An average patient with maxillofacial trauma requires how much of daily sodium?
1) 100 mmol
2) 50-60 mmol
3) 10 mmol
4) 1000 mmol
Oral Surgery Answer: 1

An average patient with maxillofacial trauma requires about 100 mmol of daily sodium to maintain electrolyte balance.

In Le Fort III fracture which of the following are seen
1) Whole face is mobile with crack pot sound on tapping teeth
2) CSF rhinorrhoea
3) Fracture at frontozygomatic suture
4) All of the above
Oral Surgery Answer: 4

If there is visible bleeding from an isolated major vessel, it is best controlled by
1) Systemic administrations of Vit K
2) Electrocoagulation
3) Clamping and ligation
4) B & C
Oral Surgery Answer: 4

"Visor osteotomy" is 
 1. An orthognathic surgical procedure
 2. A cancer resection procedure
 3. A fracture reduction and fixation procedure
 4. A preprosthetic procedure
Oral Surgery Answer: 2

During the removal of a maxillary torus, the mid portion of the palatine process of the maxilla is accidentally removed. One might see
1) Vertical fracture of the maxilla
2) An opening into the nasal cavity
3) Opening into the maxillary antrum
4) None of the above
Oral Surgery Answer: 2

Which is the best method to counteract severe acidosis following cardiopulmonary resuscitation? 
 1. Administration of adrenaline by IV routes
 2. Administration of sodium bicorbonate intravenously
 3. Administration of adrenaline intramuscularly
 4. No treatment is necessary because it is self-limiting
Oral Surgery Answer: 2

In a patient with class III facial profile one would think of which type of genioplasty 
 1. Reduction genioplasty
 2. Advancement genioplasty
 3. Straightening genioplasty
 4. None of the above
Oral Surgery Answer: 1

Adenoameloblastoma treatment may be
1) Enbloc resection of maxilla
2) Tearing of nasal mucosa
3) Damage to nasopalatine nerve
4) Alteration of speech
Oral Surgery Answer: 3

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