MDS PREP

Removal of mylohyoid ridge is planned in an edentulous patient. Which of the following nerves should be protected
1) Mental
2) Mylohyoid
3) Lingual
4) Inferior alveolar

Oral Surgery Answer: 3

CSF rhinorrhoea is not seen in
1. Le Fort I
2. Le Fort II
3. Le Fort III
4. Ethmoidal

Oral Surgery Answer: 1

Osteomyelitis of the TMJ can be treated by
1) Condylectomy
2) Irradiation
3) Incision and drainage, if needed condylectomy
4) None of the above

Oral Surgery Answer: 3

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

Which one of the following is characteristic of Le Fort I fracture?
1) CSF rhinorrhoea
2) Bleeding from the ear
3) Bleeding into the antrum
4) A and B

Oral Surgery Answer: 3

Increased incidence of reaction of LA will occur by
1) Rapid rate of injection
2) Using an aspirating technique
3) Addition of vasoconstrictor to the solution
4) None of the above

Oral Surgery Answer: 1

"Line of withdrawal" of a tooth is mainly determined by
1) The size of the crown
2) The root pattern
3) Shape of the crown
4) Size of the roots

Oral Surgery Answer: 2

Likely cause of trismus after inferior block anaesthesia is
1) Damage to medial pterygoid muscle during injection
2) Myositis of the external pterygoid muscle
3) Submandibular cellulitis
4) None of the above

Oral Surgery Answer: 1

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MDS PREP

Removal of mylohyoid ridge is planned in an edentulous patient. Which of the following nerves should be protected1) Mental2) Mylohyoid3) Lingual4) Inferior alveolar

CSF rhinorrhoea is not seen in 1. Le Fort I2. Le Fort II3. Le Fort III4. Ethmoidal

Osteomyelitis of the TMJ can be treated by1) Condylectomy2) Irradiation3) Incision and drainage, if needed condylectomy4) None of the above

In a patient with class III facial profile one would think of which type of genioplasty1) Reduction genioplasty2) Advancement genioplasty3) Straightening genioplasty4) None of the above

Which one of the following is characteristic of Le Fort I fracture?1) CSF rhinorrhoea2) Bleeding from the ear3) Bleeding into the antrum4) A and B

Increased incidence of reaction of LA will occur by1) Rapid rate of injection2) Using an aspirating technique3) Addition of vasoconstrictor to the solution4) None of the above

"Line of withdrawal" of a tooth is mainly determined by1) The size of the crown2) The root pattern3) Shape of the crown4) Size of the roots

Likely cause of trismus after inferior block anaesthesia is 1) Damage to medial pterygoid muscle during injection2) Myositis of the external pterygoid muscle3) Submandibular cellulitis4) None of the above

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Removal of mylohyoid ridge is planned in an edentulous patient. Which of the following nerves should be protected
1) Mental
2) Mylohyoid
3) Lingual
4) Inferior alveolar

CSF rhinorrhoea is not seen in
1. Le Fort I
2. Le Fort II
3. Le Fort III
4. Ethmoidal

Osteomyelitis of the TMJ can be treated by
1) Condylectomy
2) Irradiation
3) Incision and drainage, if needed condylectomy
4) None of the above

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

Which one of the following is characteristic of Le Fort I fracture?
1) CSF rhinorrhoea
2) Bleeding from the ear
3) Bleeding into the antrum
4) A and B

Increased incidence of reaction of LA will occur by
1) Rapid rate of injection
2) Using an aspirating technique
3) Addition of vasoconstrictor to the solution
4) None of the above

"Line of withdrawal" of a tooth is mainly determined by
1) The size of the crown
2) The root pattern
3) Shape of the crown
4) Size of the roots

Likely cause of trismus after inferior block anaesthesia is
1) Damage to medial pterygoid muscle during injection
2) Myositis of the external pterygoid muscle
3) Submandibular cellulitis
4) None of the above