Dental Materials - Midterm2

dental-materials-midterm2

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Question 1 of 1

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393802

120

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Orthophosphoric acid (enamel etchant) is commonly used in a __________concentration.

Select the correct answer(s).

(0/0)

393803

120

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Why do primary teeth need to be etched longer than permanent teeth?

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393805

120

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Dentinal bonding systems function by way of:

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393806

120

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The "dentin debris" that is created when dentin is cut or prepared by a dental instrument is called:

Select the correct answer(s).

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393807

120

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Cements are ___________ soluble than the overlying restoration.

Select the correct answer(s).

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393808

120

none

ZOE may be used for the following:

Select the correct answer(s).

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393809

120

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The cement of choice for luting ceramic restorations to tooth structure is:

Select the correct answer(s).

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393810

120

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Which of the following cements is most soluble?

Select the correct answer(s).

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393811

120

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Which of the following dental materials promotes the formation of secondary dentin?

Select the correct answer(s).

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393812

120

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Dr. Jones requests that you mix alginate and take an impression. While measuring the water, you get involved in conversation and did not notice how warm the water temperature was. This oversight will:

Select the correct answer(s).

(0/0)

393813

120

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Which of the following dental materials is an example of an aqueous elastomeric impression material?

Select the correct answer(s).

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393814

120

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Impression materials that have mechanical properties permitting considerable elastic deformartion but that return to their original form are classified:

Select the correct answer(s).

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393815

120

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The impression tray that is used to record the prepared teeth, a bite registration, and an impression of the opposing teeth is a:

Select the correct answer(s).

(0/0)

393816

120

none

Mrs. Smith has not been to the dentist for several years. It was determined that she will need extensive restorative treatment, she has consented to this treatment. You are asked to take impressions as the first step of her treatment. The impression material of choice is:

Dental Materials - Midterm2

Question 1 of 1

Time Left

Orthophosphoric acid (enamel etchant) is commonly used in a __________concentration.

Select the correct answer(s).

(0/0)

Why do primary teeth need to be etched longer than permanent teeth?

Select the correct answer(s).

(0/0)

Dentinal bonding systems function by way of:

Select the correct answer(s).

(0/0)

The "dentin debris" that is created when dentin is cut or prepared by a dental instrument is called:

Select the correct answer(s).

(0/0)

Cements are ___________ soluble than the overlying restoration.

Select the correct answer(s).

(0/0)

ZOE may be used for the following:

Select the correct answer(s).

(0/0)

The cement of choice for luting ceramic restorations to tooth structure is:

Select the correct answer(s).

(0/0)

Which of the following cements is most soluble?

Select the correct answer(s).

(0/0)

Which of the following dental materials promotes the formation of secondary dentin?

Select the correct answer(s).

(0/0)

Dr. Jones requests that you mix alginate and take an impression. While measuring the water, you get involved in conversation and did not notice how warm the water temperature was. This oversight will:

Select the correct answer(s).

(0/0)

Which of the following dental materials is an example of an aqueous elastomeric impression material?

Select the correct answer(s).

(0/0)

Impression materials that have mechanical properties permitting considerable elastic deformartion but that return to their original form are classified:

Select the correct answer(s).

(0/0)

The impression tray that is used to record the prepared teeth, a bite registration, and an impression of the opposing teeth is a:

Select the correct answer(s).

(0/0)

Mrs. Smith has not been to the dentist for several years. It was determined that she will need extensive restorative treatment, she has consented to this treatment. You are asked to take impressions as the first step of her treatment. The impression material of choice is:

Select the correct answer(s).

(0/0)

Decreasing the setting time of a dental material results in a product that:

Select the correct answer(s).

(0/0)

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