MDS PREP

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

Which of the following is true?
1. Bleeding time is normal in aplastic anemia
2. Clotting time is prolonged in thrombo cytopenic purpura
3. Clotting time is normal in parahemo philia
4. Clotting time is normal in polycythemia vera

Oral Surgery Answer: 4

The sinus is most frequently involved in extractions of the
1. maxillary first molar
2. mandibular third molar
3. maxillary canine
4. maxillary first premolar

Oral Surgery Answer: 1

Prophylactic antibiotic coverage before dental extraction is indicated for patients with each of the following conditions except
1) Kidney damage needing haemodialysis
2) Prosthetic aortic valve
3) Rheumatic heart disease
4) Coronary artery bypass

Oral Surgery Answer: 4

Among the following which are characters of an ideal graft
1. It should withstand mechanical forces
2. It should produce no immunological response
3. It should actively assist osteogenic process of the host
4. All of the above

Oral Surgery Answer: 4

"Dish face" deformity commonly seen with fractures of middle third of face is because of
1. Posterior and downward movement of maxilla
2. Anterior and forward movement of maxilla
3. Anterior and downward movement of maxilla
4. Nasal complex fracture

Oral Surgery Answer: 1

During the extraction of mandubular third molar it is noted that the distal root is missing. The root tip is most probably in the
1) Submental space
2) Submandibular space
3) Pterygomandibular space
4) Parapharyngeal space

Oral Surgery Answer: 2

The healing process that takes place following approximation of the flaps is described as
1) Healing by first intention
2) Healing by second intention
3) Healing by granulomatosis
4) Haematoma formation followed by organization

MDS PREP

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

Which of the following is true?
1. Bleeding time is normal in aplastic anemia
2. Clotting time is prolonged in thrombo cytopenic purpura
3. Clotting time is normal in parahemo philia
4. Clotting time is normal in polycythemia vera

The sinus is most frequently involved in extractions of the
1. maxillary first molar
2. mandibular third molar
3. maxillary canine
4. maxillary first premolar

Prophylactic antibiotic coverage before dental extraction is indicated for patients with each of the following conditions except
1) Kidney damage needing haemodialysis
2) Prosthetic aortic valve
3) Rheumatic heart disease
4) Coronary artery bypass

Among the following which are characters of an ideal graft
1. It should withstand mechanical forces
2. It should produce no immunological response
3. It should actively assist osteogenic process of the host
4. All of the above

"Dish face" deformity commonly seen with fractures of middle third of face is because of
1. Posterior and downward movement of maxilla
2. Anterior and forward movement of maxilla
3. Anterior and downward movement of maxilla
4. Nasal complex fracture

During the extraction of mandubular third molar it is noted that the distal root is missing. The root tip is most probably in the
1) Submental space
2) Submandibular space
3) Pterygomandibular space
4) Parapharyngeal space

The healing process that takes place following approximation of the flaps is described as
1) Healing by first intention
2) Healing by second intention
3) Healing by granulomatosis
4) Haematoma formation followed by organization

Explore by subjects

Anatomy

Physiology

Biochemistry

Dental Materials

Dental Anatomy

Pathology

Microbiology

Pharmacology

Oral Pathology

Community Dentistry

Medicine

Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

Conservative Dentistry

Endodontics

Pedodontics

Radiology

Anaesthesia

MDS PREP

In the extraoral technique for mandibular nerve block the needle after contacting the pterygoid plate is directed1) Anteriorly2) Posteriorly3) Superiorly4) Inferiorly

Which of the following is true? 1. Bleeding time is normal in aplastic anemia 2. Clotting time is prolonged in thrombo cytopenic purpura 3. Clotting time is normal in parahemo philia 4. Clotting time is normal in polycythemia vera

The sinus is most frequently involved in extractions of the 1. maxillary first molar 2. mandibular third molar 3. maxillary canine 4. maxillary first premolar

Prophylactic antibiotic coverage before dental extraction is indicated for patients with each of the following conditions except1) Kidney damage needing haemodialysis2) Prosthetic aortic valve3) Rheumatic heart disease4) Coronary artery bypass

Among the following which are characters of an ideal graft 1. It should withstand mechanical forces 2. It should produce no immunological response 3. It should actively assist osteogenic process of the host 4. All of the above

"Dish face" deformity commonly seen with fractures of middle third of face is because of 1. Posterior and downward movement of maxilla 2. Anterior and forward movement of maxilla 3. Anterior and downward movement of maxilla 4. Nasal complex fracture

During the extraction of mandubular third molar it is noted that the distal root is missing. The root tip is most probably in the1) Submental space2) Submandibular space3) Pterygomandibular space4) Parapharyngeal space

The healing process that takes place following approximation of the flaps is described as1) Healing by first intention2) Healing by second intention3) Healing by granulomatosis4) Haematoma formation followed by organization

Explore by subjects

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

Which of the following is true?
1. Bleeding time is normal in aplastic anemia
2. Clotting time is prolonged in thrombo cytopenic purpura
3. Clotting time is normal in parahemo philia
4. Clotting time is normal in polycythemia vera

The sinus is most frequently involved in extractions of the
1. maxillary first molar
2. mandibular third molar
3. maxillary canine
4. maxillary first premolar

Prophylactic antibiotic coverage before dental extraction is indicated for patients with each of the following conditions except
1) Kidney damage needing haemodialysis
2) Prosthetic aortic valve
3) Rheumatic heart disease
4) Coronary artery bypass

Among the following which are characters of an ideal graft
1. It should withstand mechanical forces
2. It should produce no immunological response
3. It should actively assist osteogenic process of the host
4. All of the above

"Dish face" deformity commonly seen with fractures of middle third of face is because of
1. Posterior and downward movement of maxilla
2. Anterior and forward movement of maxilla
3. Anterior and downward movement of maxilla
4. Nasal complex fracture

During the extraction of mandubular third molar it is noted that the distal root is missing. The root tip is most probably in the
1) Submental space
2) Submandibular space
3) Pterygomandibular space
4) Parapharyngeal space

The healing process that takes place following approximation of the flaps is described as
1) Healing by first intention
2) Healing by second intention
3) Healing by granulomatosis
4) Haematoma formation followed by organization