MDS PREP
Which of the following is associated with a vital pulp
1) PA cyst
2) PA granuloma
3) Apical abscess
4) Condensing osteitis
Endodontics
Answer: 4
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
Reversible (advanced) pulpitis is
1) Aggravated by heat and relieved by cold
2) Aggravated by cold and relieved by heat
3) No reaction to heat and cold
4) Reacts to electric pulp tester
Endodontics
Answer: 1
Internal resorption may result from all except
1. Trauma
2. Horizontal root fracture
3. Crown fracture
4. Teeth treated with pulpectomy
Endodontics
Answer: 4
The microorganisms present in periapical region after a tight sealing obturation
1) Dei out & eliminated by body
2) Reach oral cavity through the defects in filling
3) Multiply to flare up the disease
4) Eliminated by zinc oxide
Endodontics
Answer: 1
After apicectomy and curettage for a periapical lesion before suturing
1. Place antibiotics to reduce microbial count
2. Place homeostatic material in bone cavity
3. Place amalgam in bone cavity
4. Place nothing, allow the bone to regenerate
Endodontics
Answer: 4
K-flex file is traditionally made from which shaped blank
1. Diamond
2. Triangular
3. Square
4. All of the above