MDS PREP

The most common single straws of microorganisms isolated from vital pulps in the early stages of inflammation are
1. Staphylococci
2. Streptococci
3. Borrelia vincenti
4. Neisseria

Endodontics Answer: 2

Proximal caries results in pulpal involvement. Restoration of choice after endodontically treating this tooth
1. MOD inlay
2. MOD onlay
3. Full crown
4. None of the above

Endodontics Answer: 2

All are true for home bleaching, except
1. Uses 15% carbamide peroxide
2. In addition to bleaching agent carbapol is used
3. Vaccum from vinyl trays is used
4. Both arches bleached simultaneously

Endodontics Answer: 2

A patient feels that his molar is extruded from the socket and is tender to percussion. This can be due to
1) Periapical cyst
2) Periapical granuloma
3) Periapical abscess
4) Furcation involvement

Endodontics Answer: 3

Anaesthetic test is used
1) To test the vitality of pulp
2) Routinely with other diagnostic tests
3) To differentiate and determine the source of pain
4) None of the above

Endodontics Answer: 3

Which of the following is most likely to have a bifurcated root
1) Maxillary canine
2) Mandibular premolar
3) Mandibular lateral incisor
4) Maxillary centrals

Endodontics Answer: 2

Untrue about disinfectants used in biomechanical preparation
1. The action is inversely proportional to their atomic weight
2. Quartenary ammonium compounds are cationic and act by lowering surface tension
3. Both of the above
4. None of the above

Endodontics Answer: 4

Which of the following statements is true when a balanced force technique is used for canal preparation
1) The cutting stroke involves apical pressure and counter-clockwise rotation
2) It requires the use of crown down technique
3) Both A and B
4) None of the above

Endodontics Answer: 1

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

The most common single straws of microorganisms isolated from vital pulps in the early stages of inflammation are 1. Staphylococci2. Streptococci3. Borrelia vincenti4. Neisseria

Proximal caries results in pulpal involvement. Restoration of choice after endodontically treating this tooth 1. MOD inlay 2. MOD onlay 3. Full crown 4. None of the above

All are true for home bleaching, except 1. Uses 15% carbamide peroxide 2. In addition to bleaching agent carbapol is used 3. Vaccum from vinyl trays is used 4. Both arches bleached simultaneously

A patient feels that his molar is extruded from the socket and is tender to percussion. This can be due to1) Periapical cyst2) Periapical granuloma3) Periapical abscess4) Furcation involvement

Anaesthetic test is used1) To test the vitality of pulp2) Routinely with other diagnostic tests3) To differentiate and determine the source of pain4) None of the above

Which of the following is most likely to have a bifurcated root1) Maxillary canine2) Mandibular premolar3) Mandibular lateral incisor4) Maxillary centrals

Untrue about disinfectants used in biomechanical preparation 1. The action is inversely proportional to their atomic weight 2. Quartenary ammonium compounds are cationic and act by lowering surface tension 3. Both of the above 4. None of the above

Which of the following statements is true when a balanced force technique is used for canal preparation1) The cutting stroke involves apical pressure and counter-clockwise rotation2) It requires the use of crown down technique3) Both A and B 4) None of the above

Explore by subjects

The most common single straws of microorganisms isolated from vital pulps in the early stages of inflammation are
1. Staphylococci
2. Streptococci
3. Borrelia vincenti
4. Neisseria

Proximal caries results in pulpal involvement. Restoration of choice after endodontically treating this tooth
1. MOD inlay
2. MOD onlay
3. Full crown
4. None of the above

All are true for home bleaching, except
1. Uses 15% carbamide peroxide
2. In addition to bleaching agent carbapol is used
3. Vaccum from vinyl trays is used
4. Both arches bleached simultaneously

A patient feels that his molar is extruded from the socket and is tender to percussion. This can be due to
1) Periapical cyst
2) Periapical granuloma
3) Periapical abscess
4) Furcation involvement

Anaesthetic test is used
1) To test the vitality of pulp
2) Routinely with other diagnostic tests
3) To differentiate and determine the source of pain
4) None of the above

Which of the following is most likely to have a bifurcated root
1) Maxillary canine
2) Mandibular premolar
3) Mandibular lateral incisor
4) Maxillary centrals

Untrue about disinfectants used in biomechanical preparation
1. The action is inversely proportional to their atomic weight
2. Quartenary ammonium compounds are cationic and act by lowering surface tension
3. Both of the above
4. None of the above

Which of the following statements is true when a balanced force technique is used for canal preparation
1) The cutting stroke involves apical pressure and counter-clockwise rotation
2) It requires the use of crown down technique
3) Both A and B
4) None of the above