NDAEB UPDATED EXAMS ACTUAL QUESTIONS AND
ANSWERS SURE A+
✔✔4 Ss of Matrix Band - ✔✔Smile
Size
Side
Secure
✔✔Main purpose of the matrix system - ✔✔To provide a temporary wall during a
restorative procedure
✔✔3 alternate matrix systems - ✔✔Automatrix - band preformed
T Band - Used in primary teeth
Class V - For class V restorations
✔✔What is the difference between mylar/cellular and a matrix band - ✔✔Mylar/Cellular -
Used for composites. Metal will scratch composites
Matrix - Used in amalgam restorations
✔✔Indications for Oral surgery - ✔✔Removal of impacted teeth
Repair cleft lip or palate
Biopsy
Removal of cysts/tumours
, Bone grafting or shaping
✔✔3 Biopsy procedures - ✔✔Incisional
Excisional
Exfoliative
✔✔Dental assistants role during oral surgery? - ✔✔Patient Assesment and monitoring
Prepare room and instruments
Keep chain of asepsis
Transfer/Receive instruments
Maintain clear operating field
✔✔Periradicular - ✔✔Refers to the area of nerves, blood vessels and tissues that
surround the alveolar bone.
✔✔Apicoectomy - ✔✔To surgically remove apical portion of root
✔✔Sodium Hypochlorite - ✔✔Diluted with equal parts water and used as an irrigation
system during endo
✔✔Gutta Percha - ✔✔Plastic type of filling material used in endodontics
✔✔Extension Band - ✔✔Matrix band is used for a class II restore with gingival
involvment?
✔✔Pulpotomy - ✔✔Procedure in which the coronal portion of the pulp is removed
✔✔Endodontic Failure - ✔✔Persistent infection
Severely curved roots
Canal perforation
Pulp stones
Fractured roots
Extensive root resportion
✔✔Arementarium for an Endodontic Procedure - ✔✔Bracket Tray
Basic Set up
Burs
Endo Spoon Excavator
Endo Explorer
Endo Plugger
Endo Spreader
2x2 Gauze
Locking cotton pliers
Work Area
local/topical anesthetic
ANSWERS SURE A+
✔✔4 Ss of Matrix Band - ✔✔Smile
Size
Side
Secure
✔✔Main purpose of the matrix system - ✔✔To provide a temporary wall during a
restorative procedure
✔✔3 alternate matrix systems - ✔✔Automatrix - band preformed
T Band - Used in primary teeth
Class V - For class V restorations
✔✔What is the difference between mylar/cellular and a matrix band - ✔✔Mylar/Cellular -
Used for composites. Metal will scratch composites
Matrix - Used in amalgam restorations
✔✔Indications for Oral surgery - ✔✔Removal of impacted teeth
Repair cleft lip or palate
Biopsy
Removal of cysts/tumours
, Bone grafting or shaping
✔✔3 Biopsy procedures - ✔✔Incisional
Excisional
Exfoliative
✔✔Dental assistants role during oral surgery? - ✔✔Patient Assesment and monitoring
Prepare room and instruments
Keep chain of asepsis
Transfer/Receive instruments
Maintain clear operating field
✔✔Periradicular - ✔✔Refers to the area of nerves, blood vessels and tissues that
surround the alveolar bone.
✔✔Apicoectomy - ✔✔To surgically remove apical portion of root
✔✔Sodium Hypochlorite - ✔✔Diluted with equal parts water and used as an irrigation
system during endo
✔✔Gutta Percha - ✔✔Plastic type of filling material used in endodontics
✔✔Extension Band - ✔✔Matrix band is used for a class II restore with gingival
involvment?
✔✔Pulpotomy - ✔✔Procedure in which the coronal portion of the pulp is removed
✔✔Endodontic Failure - ✔✔Persistent infection
Severely curved roots
Canal perforation
Pulp stones
Fractured roots
Extensive root resportion
✔✔Arementarium for an Endodontic Procedure - ✔✔Bracket Tray
Basic Set up
Burs
Endo Spoon Excavator
Endo Explorer
Endo Plugger
Endo Spreader
2x2 Gauze
Locking cotton pliers
Work Area
local/topical anesthetic
