This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Alginate impressions are taken during the crown preparation appointment to ____________. a. ... (Read 150 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jun 25, 2018
Alginate impressions are taken during the crown preparation appointment to ____________.
 a. fabricate the temporary form
  b. create a model of the opposing arch
  c. send to the lab to create the restoration
  d. either b or c

Question 2

Place the steps of a PFM crown in order.
  1 . Shade is selected
  2 . Tooth is prepped
  3 . Polyether or polysiloxane impression is taken
  4 . Bite registration
  5 . Temporary coverage is cemented
 a. 1, 2, 3, 4, 5
  b. 2, 1, 3, 4, 5
  c. 1, 2, 4, 3, 5
  d. 2, 3, 1, 4, 5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 25, 2018
Answer to Question 1

d
RATIONALE: Alginate impressions are taken during the crown preparation appointment to create a model of the opposing arch or to send to the lab to create the restoration.

Answer to Question 2

a
RATIONALE: The steps of a PFM crown are: - Shade is selected - Tooth is prepped - Polyether or polysiloxane impression is taken - Bite registration - Temporary coverage is cemented


james

  • Member
  • Posts: 573
Reply 2 on: Jun 25, 2018
Excellent

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

crown crown
Preschoolers benefit from helping with meal preparation, especially with foods they like Preschoolers benefit from helping with meal preparation, especially with foods they like
Preparation of sterile field 3 Preparation of sterile field 3
Fill finish processes - Inoculum Preparation & Expansion Fill finish processes - Inoculum Preparation & Expansion
Preparation of a 5S rRNA gene for transcription Preparation of a 5S rRNA gene for transcription
In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ... In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ...
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library