MDS PREP
The following drugs potentiate the action of sedative drugs
1) Phenothiazines
2) Propranolol
3) Methyldopa
4) Digitalis
Oral Surgery
Answer: 1
All of the following are various methods to control intraoperative haemorrhage except
1) Gauze sponge pressure
2) Artery application to the open vessels
3) Infiltration with lidocaine
4) Bone compression for surface bleeders
Oral Surgery
Answer: 3
Malignant tumors of epithelial tissue are termed
1. gliomas
2. sarcomas
3. teratomas
4. carcinomas
Oral Surgery
Answer: 4
Of the following which teeth need primarily rotatory movement to extract them
1) Maxillary first and second premolar
2) Mandibular canine and second premolar
3) Mandibular central and lateral incisor
4) Mandibular first and second premolars
Oral Surgery
Answer: 2
The fascial spaces involved in Ludwig's Angina are:
1. Unilateral-submandiblar & sub lingual spaces.
2. Bilateral-submadibular, sublingual spaces.
3. Unilateral-submandibular, sublingual & submental spaces.
4. Bilateral-submadibular, sublingual & submental spaces.
Oral Surgery
Answer: 4
What is the advantage of spinal anesthesia?
1. Anorexia and vomiting are absent in most cases, after the operation
2. Stomach and bowel preparation is not necessary
3. It can be used when inhalation anesthesia is contraindicated
4. All of above
Oral Surgery
Answer: 4
Eminectomy is done for treatment of
1. TMJ ankylosis
2. TMJ dislocation
3. Coronoid fracture
4. All of the above