Spontaneous pulpal pain is indicative of.. Irreversible pulpitis

Spontaneous pulpal pain is indicative of:
a. Reversible pulpitis.
b. Irreversible pulpitis.***
c. Neurotic pulp.
d. Hyperplastic pulp.
e. Atrophic pulp.

Pulpal pain may not be referred from.. The right maxilla to the left maxilla

Pulpal pain may not be referred from:
a. The right maxilla to the left maxilla.***
b. The third molar to the ear.
c. A max molar to the sinus.
d. An incompletely fractured tooth.
e. A max cuspid to ear.

Tobacco should be considered a risk factor when planning treatment for Pt who require.. Periodontal surgery

Tobacco should be considered a risk factor when planning treatment for Pt who require:
a. Implants.
b. Periodontal surgery.
c. Oral surgery.
d. Esthetic treatment.
e. All of the above. ***

Which of the following failure may be treated nonsurgically.. Post filling that has removed

Which of the following failure may be treated nonsurgically:
a. Post filling that has removed.***
b. Severe apical perforation.
c. Very narrow canal with a periapical lesion and the apex can not be reached.
d. None of the above.

Which of the following endodontic failure may be retreated only with surgery.. Post and core

Which of the following endodontic failure may be retreated only with surgery:
a. Missed major canal.
b. Persistent inter appointment pain.
c. Post and core.***
d. Short canal filling.