MDS PREP

The Caldwell-Luc operation is performed on the
1. maxillary sinus
2. temporal space
3. frontal sinus
4. pharynx

Oral Surgery Answer: 1

When a root is accidentally displaced into the maxillary antrum, the dentist should
1) Enlarge the socket to gain access
2) Place a drain into the socket
3) Refer to an experienced surgeon for root removal
4) None of the above

Oral Surgery Answer: 3

Osseointegrated implants have the following features
1. They form junctional epithelium with the surrounding tissues
2. They are anchored directly to living bone as determined by radiographic and light microscopic analyses
3. Both of the above
4. None of the above

Oral Surgery Answer: 2

Clinical sign that is always positive in bone fracture is
1) Crepitus
2) Tenderness
3) Abnormal mobility
4) All of the above

Oral Surgery Answer: 2

Crepitus is a clinical sign that indicates a bone fracture, along with tenderness and abnormal mobility.

While extracting a multirooted tooth, the crown fractures; the prudent next step is to
1) Divide the roots with a bar
2) Reflect a flap
3) Reapply the forceps in a more apical direction
4) Leave the roots in place and observe

Oral Surgery Answer: 2

Osteotome is
1) Monobeveled
2) Bibeveled
3) Tetrabeveled
4) Not contain any bevels

Oral Surgery Answer: 2

A mucocele of the lower lip should be treated by
1) Incision
2) Electrocautery
3) Excision including adjacent minor salivary gland
4) None of the above

Oral Surgery Answer: 3

Generally the most difficult mandibular impacted molar to remove is
1. distoangular
2. buccoangular
3. mesioangular
4. vertical

Oral Surgery Answer: 1

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Anatomy

Physiology

MDS PREP

The Caldwell-Luc operation is performed on the
1. maxillary sinus
2. temporal space
3. frontal sinus
4. pharynx

When a root is accidentally displaced into the maxillary antrum, the dentist should
1) Enlarge the socket to gain access
2) Place a drain into the socket
3) Refer to an experienced surgeon for root removal
4) None of the above

Osseointegrated implants have the following features
1. They form junctional epithelium with the surrounding tissues
2. They are anchored directly to living bone as determined by radiographic and light microscopic analyses
3. Both of the above
4. None of the above

Clinical sign that is always positive in bone fracture is
1) Crepitus
2) Tenderness
3) Abnormal mobility
4) All of the above

While extracting a multirooted tooth, the crown fractures; the prudent next step is to
1) Divide the roots with a bar
2) Reflect a flap
3) Reapply the forceps in a more apical direction
4) Leave the roots in place and observe

Osteotome is
1) Monobeveled
2) Bibeveled
3) Tetrabeveled
4) Not contain any bevels

A mucocele of the lower lip should be treated by
1) Incision
2) Electrocautery
3) Excision including adjacent minor salivary gland
4) None of the above

Generally the most difficult mandibular impacted molar to remove is
1. distoangular
2. buccoangular
3. mesioangular
4. vertical

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Anatomy

Physiology

Biochemistry

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Oral Pathology

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Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

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Endodontics

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Radiology

Anaesthesia

MDS PREP

The Caldwell-Luc operation is performed on the 1. maxillary sinus 2. temporal space 3. frontal sinus 4. pharynx

When a root is accidentally displaced into the maxillary antrum, the dentist should1) Enlarge the socket to gain access2) Place a drain into the socket3) Refer to an experienced surgeon for root removal4) None of the above

Osseointegrated implants have the following features 1. They form junctional epithelium with the surrounding tissues 2. They are anchored directly to living bone as determined by radiographic and light microscopic analyses 3. Both of the above 4. None of the above

Clinical sign that is always positive in bone fracture is1) Crepitus2) Tenderness3) Abnormal mobility4) All of the above

While extracting a multirooted tooth, the crown fractures; the prudent next step is to1) Divide the roots with a bar2) Reflect a flap3) Reapply the forceps in a more apical direction4) Leave the roots in place and observe

Osteotome is 1) Monobeveled2) Bibeveled3) Tetrabeveled4) Not contain any bevels

A mucocele of the lower lip should be treated by1) Incision2) Electrocautery3) Excision including adjacent minor salivary gland4) None of the above

Generally the most difficult mandibular impacted molar to remove is 1. distoangular 2. buccoangular 3. mesioangular 4. vertical

Explore by subjects

The Caldwell-Luc operation is performed on the
1. maxillary sinus
2. temporal space
3. frontal sinus
4. pharynx

When a root is accidentally displaced into the maxillary antrum, the dentist should
1) Enlarge the socket to gain access
2) Place a drain into the socket
3) Refer to an experienced surgeon for root removal
4) None of the above

Osseointegrated implants have the following features
1. They form junctional epithelium with the surrounding tissues
2. They are anchored directly to living bone as determined by radiographic and light microscopic analyses
3. Both of the above
4. None of the above

Clinical sign that is always positive in bone fracture is
1) Crepitus
2) Tenderness
3) Abnormal mobility
4) All of the above

While extracting a multirooted tooth, the crown fractures; the prudent next step is to
1) Divide the roots with a bar
2) Reflect a flap
3) Reapply the forceps in a more apical direction
4) Leave the roots in place and observe

Osteotome is
1) Monobeveled
2) Bibeveled
3) Tetrabeveled
4) Not contain any bevels

A mucocele of the lower lip should be treated by
1) Incision
2) Electrocautery
3) Excision including adjacent minor salivary gland
4) None of the above

Generally the most difficult mandibular impacted molar to remove is
1. distoangular
2. buccoangular
3. mesioangular
4. vertical