The sterile cotton pellet is usually left in the chamber for ____ ...

[newyorker26]

The sterile cotton pellet is usually left in the chamber for ____ minutes.
 a. 2
  b. 3
  c. 5
  d. 15

Question 2

During a pulpotomy, the coronal portion of the pulp is removed with a(n) ____________.
 a. round bur
  b. spoon excavator
  c. inverted cone bur
  d. either a or b

[vickybb89]

Answer to Question 1

c
RATIONALE: The sterile cotton pellet is usually left in the chamber for 5 minutes.

Answer to Question 2

d
RATIONALE: During a pulpotomy, the coronal portion of the pulp is removed with a round bur or a spoon excavator.

[newyorker26]

Wow, this really help

[dawsa925]

Thanks for the timely response, appreciate it