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NEETMDS- Oral Surgery mcq
MDS PREP
After the surgical removal of chronically infected teeth in a controlled diabetic patient, which of the following is of utmost importance 
 1. Postoperative check of patient for bleeding
 2. Revaluation of insulin dosage being taken by the patient
 3. Both the above
 4. None of the above
Oral Surgery Answer: 2

"Panda facies" is one of the terms to describe the patients face after mid face trauma. The appearance is due to 
1. Gross swelling of the face
2. Oedema & ecchymosis around the eyes
3. Subconjunctival haemorrhage (Bilateral0
4. None of the above

Oral Surgery Answer: 1

Idiopathic trigeminal neuralgia most commonly affects the
1. right mandibular division
2. lett maxillary division
3. right ophthalmic division
4. left mandibular division
Oral Surgery Answer: 1

Sagittal split osteotomy is a procedure done in the mandibular 
 1. Ramus
 2. Body
 3. Symphysis
 4. Angle
Oral Surgery Answer: 1

In the extraoral technique for mandibular nerve block the needle after contacting the pterygoid plate is directed
1) Anteriorly
2) Posteriorly
3) Superiorly
4) Inferiorly
Oral Surgery Answer: 1

In the extraoral infraorbital nerve block the following nerve is not involved
1) Anterior superior alveolar
2) Middle superior alveolar
3) Sphenopalatine
4) Lateral nasal
Oral Surgery Answer: 3

Recountouring of the residual ridge in the early part of extraction period occurs primarily by resorption of the
1) Buccal-lingual cortical bone
2) Labial-buccal cortical bone
3) Lingual cortical bone
4) Crestal bone
Oral Surgery Answer: 2

Which of the following is not a feature of Le Fort II fracture 
 1. Enophthalmos
 2. Malocclusion
 3. Paraesthesia
 4. CSF rhinorrhoea
Oral Surgery Answer: 1

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