Author Question: To ensure consistency in the sizes and lengths of the intracanal endodontic instrumentation, the ADA ... (Read 66 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
To ensure consistency in the sizes and lengths of the intracanal endodontic instrumentation, the ADA and manufacturers have standardized a name-number and color-code system. Which group of files are flexible and used for curved and narrow canals?
 a. Barbed broach
  b. K-type
  c. Hedstrom
  d. Flex

Question 2

Pulpal cells often die from irreversible pulpitis. As pulp inflammation progresses, pus or gas will form in the pulp chamber. The formation of this gas or pus condition is called ____________.
 a. granuloma
  b. exudate
  c. osteomyelitis
  d. cellulitis



Ksh22

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

d
RATIONALE: To ensure consistency in the sizes and lengths of the intracanal endodontic instrumentation, the ADA and manufacturers have standardized a name-number and color-code system. Flex files are flexible and used for curved and narrow canals.

Answer to Question 2

b
RATIONALE: Pulpal cells often die from irreversible pulpitis. As pulp inflammation progresses, pus or gas will form in the pulp chamber. The formation of this gas or pus condition is called exudate.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

For a complete list of videos, visit our video library