MDS PREP

Which of the following is complication of an open fracture�
�1. Malunion
�2. Nonunion
�3. Infection
�4. Crepitation

Oral Surgery Answer: 3

An open fracture is a fracture that communicates with the outside environment, typically through a wound. This increases the risk of bacterial infection

Patients with end-stage renal disease are of increased risk when undergoing extraction of teeth because they
1) Have an increased tendency to bleed
2) Are susceptible to infections
3) Are often on steroid therapy
4) All of the above

Oral Surgery Answer: 4

Among the following which is the optimum site for intravenous sedation in an outpatient?
1) Jugular vein
2) Median cephalic vein
3) Dorsal vein back of the hand
4) Popliteal vein

Oral Surgery Answer: 2

When diagnosing a fracture of the mandible, an occlusal X-ray is particularly useful for the diagnosis of
1. symphysis fractures
2. subcondylar fractures
3. angle fractures
4. ramus fractures

Oral Surgery Answer: 1

Of the following which tooth is most difficult to anaesthetize by infiltration technique alone
1) Maxillary canine
2) Macillary central incisors
3) Maxillary first molar
4) Maxillary first premolar

Oral Surgery Answer: 3

To remove an undercut maxillary tuberosity, the following flap design criteria is true
1) Incision should be made at the crest of the ridge
2) A "wedge" should be done first
3) Incision may extend to premolar canine area
4) All of the above

Oral Surgery Answer: 4

A patient who is a grand mal epileptic requires emergency extraction. One should
1) Advise the patient that procedure requires admission to the hospital
2) Proceed with extraction using xylocaine without adrenaline
3) Proceed with extraction if anticonvulsive medication is employed by patient
4) None of the above

Oral Surgery Answer: 3

Of the following which is most suitable anaesthesia for the extraction of a deciduous molar
1) Inferior alveolar nerve block
2) Surface anaesthesia
3) Local infiltration
4) None of the above

MDS PREP

Which of the following is complication of an open fracture�
�1. Malunion
�2. Nonunion
�3. Infection
�4. Crepitation

Patients with end-stage renal disease are of increased risk when undergoing extraction of teeth because they
1) Have an increased tendency to bleed
2) Are susceptible to infections
3) Are often on steroid therapy
4) All of the above

Among the following which is the optimum site for intravenous sedation in an outpatient?
1) Jugular vein
2) Median cephalic vein
3) Dorsal vein back of the hand
4) Popliteal vein

When diagnosing a fracture of the mandible, an occlusal X-ray is particularly useful for the diagnosis of
1. symphysis fractures
2. subcondylar fractures
3. angle fractures
4. ramus fractures

Of the following which tooth is most difficult to anaesthetize by infiltration technique alone
1) Maxillary canine
2) Macillary central incisors
3) Maxillary first molar
4) Maxillary first premolar

To remove an undercut maxillary tuberosity, the following flap design criteria is true
1) Incision should be made at the crest of the ridge
2) A "wedge" should be done first
3) Incision may extend to premolar canine area
4) All of the above

Of the following which is most suitable anaesthesia for the extraction of a deciduous molar
1) Inferior alveolar nerve block
2) Surface anaesthesia
3) Local infiltration
4) None of the above

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MDS PREP

Which of the following is complication of an open fracture��1. Malunion�2. Nonunion�3. Infection�4. Crepitation

Patients with end-stage renal disease are of increased risk when undergoing extraction of teeth because they1) Have an increased tendency to bleed2) Are susceptible to infections3) Are often on steroid therapy4) All of the above

Among the following which is the optimum site for intravenous sedation in an outpatient?1) Jugular vein2) Median cephalic vein3) Dorsal vein back of the hand4) Popliteal vein

When diagnosing a fracture of the mandible, an occlusal X-ray is particularly useful for the diagnosis of 1. symphysis fractures 2. subcondylar fractures 3. angle fractures 4. ramus fractures

Of the following which tooth is most difficult to anaesthetize by infiltration technique alone1) Maxillary canine2) Macillary central incisors3) Maxillary first molar4) Maxillary first premolar

To remove an undercut maxillary tuberosity, the following flap design criteria is true1) Incision should be made at the crest of the ridge2) A "wedge" should be done first3) Incision may extend to premolar canine area4) All of the above

Of the following which is most suitable anaesthesia for the extraction of a deciduous molar1) Inferior alveolar nerve block2) Surface anaesthesia3) Local infiltration4) None of the above

Explore by subjects

Which of the following is complication of an open fracture�
�1. Malunion
�2. Nonunion
�3. Infection
�4. Crepitation

Patients with end-stage renal disease are of increased risk when undergoing extraction of teeth because they
1) Have an increased tendency to bleed
2) Are susceptible to infections
3) Are often on steroid therapy
4) All of the above

Among the following which is the optimum site for intravenous sedation in an outpatient?
1) Jugular vein
2) Median cephalic vein
3) Dorsal vein back of the hand
4) Popliteal vein

When diagnosing a fracture of the mandible, an occlusal X-ray is particularly useful for the diagnosis of
1. symphysis fractures
2. subcondylar fractures
3. angle fractures
4. ramus fractures

Of the following which tooth is most difficult to anaesthetize by infiltration technique alone
1) Maxillary canine
2) Macillary central incisors
3) Maxillary first molar
4) Maxillary first premolar

To remove an undercut maxillary tuberosity, the following flap design criteria is true
1) Incision should be made at the crest of the ridge
2) A "wedge" should be done first
3) Incision may extend to premolar canine area
4) All of the above

Of the following which is most suitable anaesthesia for the extraction of a deciduous molar
1) Inferior alveolar nerve block
2) Surface anaesthesia
3) Local infiltration
4) None of the above