MDS PREP

In multiple extractions, the order of extraction usually
1) Maxillary teeth before mandibular
2) Mandibular teeth before maxillary
3) Posterior teeth before anterior
4) Both A and C

Oral Surgery Answer: 4

Gunshot wounds of the face caused by
1) Low-velocity missiles have a deceptive external appearance in that there is extensive internal damage covered by a small entry wound
2) High-velocity bullets are sterile
3) High-velocity bullets must be sutured as soon as possible
4) None of the above

Oral Surgery Answer: 2

Gunshot wounds of the face caused by high-velocity bullets can lead to extensive internal damage despite a small entry wound, making them particularly dangerous.

All of the following are safely excised in preparing the edentulous for denture except
1) A pendulous tori
2) Genial tubercles
3) Feather edged ridges
4) Mylohyoid ridge

Oral Surgery Answer: 2

The fracture of the tooth bearing segment of the mandible is
1) Simple
2) Complex
3) Compound
4) Comminuted

Oral Surgery Answer: 3

A fracture of the tooth-bearing segment of the mandible is classified as a compound fracture, as it involves the oral cavity.

Which one of the following is a contraindication for extraction of teeth
1) Endocarditis
2) Vincent"s infection
3) Glomerulonephritis
4) Rheumatic fever

Oral Surgery Answer: 2

Nasopharyngeal angiofibroma occurs almost exclusively in
1. adolescent males
2. young females
3. infants
4. males past 60 years of age

Oral Surgery Answer: 1

The following anatomical landmarks are useful in the closed mouth approach of mandubular nerve block except
1) Occlusal plane of occluding teeth
2) Anterior border of ramus
3) Mucogingival junction of the mandibular teeth
4) A & B

Oral Surgery Answer: 3

Among the following items in the past medical history, which would most affect the choice of local anaesthetic agent?
1) RHD
2) Hyperthyroidism
3) Adrenal insufficiency
4) Asthma

MDS PREP

In multiple extractions, the order of extraction usually
1) Maxillary teeth before mandibular
2) Mandibular teeth before maxillary
3) Posterior teeth before anterior
4) Both A and C

Gunshot wounds of the face caused by
1) Low-velocity missiles have a deceptive external appearance in that there is extensive internal damage covered by a small entry wound
2) High-velocity bullets are sterile
3) High-velocity bullets must be sutured as soon as possible
4) None of the above

All of the following are safely excised in preparing the edentulous for denture except
1) A pendulous tori
2) Genial tubercles
3) Feather edged ridges
4) Mylohyoid ridge

The fracture of the tooth bearing segment of the mandible is
1) Simple
2) Complex
3) Compound
4) Comminuted

Which one of the following is a contraindication for extraction of teeth
1) Endocarditis
2) Vincent"s infection
3) Glomerulonephritis
4) Rheumatic fever

Nasopharyngeal angiofibroma occurs almost exclusively in
1. adolescent males
2. young females
3. infants
4. males past 60 years of age

The following anatomical landmarks are useful in the closed mouth approach of mandubular nerve block except
1) Occlusal plane of occluding teeth
2) Anterior border of ramus
3) Mucogingival junction of the mandibular teeth
4) A & B

Among the following items in the past medical history, which would most affect the choice of local anaesthetic agent?
1) RHD
2) Hyperthyroidism
3) Adrenal insufficiency
4) Asthma

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MDS PREP

In multiple extractions, the order of extraction usually1) Maxillary teeth before mandibular2) Mandibular teeth before maxillary3) Posterior teeth before anterior4) Both A and C

Gunshot wounds of the face caused by1) Low-velocity missiles have a deceptive external appearance in that there is extensive internal damage covered by a small entry wound2) High-velocity bullets are sterile3) High-velocity bullets must be sutured as soon as possible4) None of the above

All of the following are safely excised in preparing the edentulous for denture except1) A pendulous tori2) Genial tubercles3) Feather edged ridges4) Mylohyoid ridge

The fracture of the tooth bearing segment of the mandible is1) Simple2) Complex3) Compound4) Comminuted

Which one of the following is a contraindication for extraction of teeth1) Endocarditis2) Vincent"s infection3) Glomerulonephritis4) Rheumatic fever

Nasopharyngeal angiofibroma occurs almost exclusively in 1. adolescent males 2. young females 3. infants 4. males past 60 years of age

The following anatomical landmarks are useful in the closed mouth approach of mandubular nerve block except1) Occlusal plane of occluding teeth2) Anterior border of ramus3) Mucogingival junction of the mandibular teeth4) A & B

Among the following items in the past medical history, which would most affect the choice of local anaesthetic agent?1) RHD2) Hyperthyroidism3) Adrenal insufficiency4) Asthma

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In multiple extractions, the order of extraction usually
1) Maxillary teeth before mandibular
2) Mandibular teeth before maxillary
3) Posterior teeth before anterior
4) Both A and C

Gunshot wounds of the face caused by
1) Low-velocity missiles have a deceptive external appearance in that there is extensive internal damage covered by a small entry wound
2) High-velocity bullets are sterile
3) High-velocity bullets must be sutured as soon as possible
4) None of the above

All of the following are safely excised in preparing the edentulous for denture except
1) A pendulous tori
2) Genial tubercles
3) Feather edged ridges
4) Mylohyoid ridge

The fracture of the tooth bearing segment of the mandible is
1) Simple
2) Complex
3) Compound
4) Comminuted

Which one of the following is a contraindication for extraction of teeth
1) Endocarditis
2) Vincent"s infection
3) Glomerulonephritis
4) Rheumatic fever

Nasopharyngeal angiofibroma occurs almost exclusively in
1. adolescent males
2. young females
3. infants
4. males past 60 years of age

The following anatomical landmarks are useful in the closed mouth approach of mandubular nerve block except
1) Occlusal plane of occluding teeth
2) Anterior border of ramus
3) Mucogingival junction of the mandibular teeth
4) A & B

Among the following items in the past medical history, which would most affect the choice of local anaesthetic agent?
1) RHD
2) Hyperthyroidism
3) Adrenal insufficiency
4) Asthma