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Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

In non-eugenol pastes the constituents are mixed in______________?

A Phosphoric Acid

B Ethyl alcohol

C Benzoic acid

D None of the above

Review Detailed Answer

Correct Answer: Benzoic acid

Ethoxy benzoic acid increases the strength and solubility of the cement______________?

A Zinc oxide eugenol

B Polycarboxylate cement

C Zinc phosphate cement

D Silicate cement

Review Detailed Answer

Correct Answer: Zinc oxide eugenol

Which cement base has the highest modulus of elasticity ?

A Zinc polycarboxylate

B Polymer reinforced ZOE cement

C Zinc phosphate

D Glass inomer cement

Review Detailed Answer

Correct Answer: Zinc phosphate

The cavity varnish applied reduces post operative sensitivity in amalgam restoration by____________?

A Decreasing conduction of heat to pulp

B Minimize marginal leakage around restoration

C By altering the chemical composition of restoration materials

D By preventing penetration of corrosion products into the dentinal tubules

Review Detailed Answer

Correct Answer: Minimize marginal leakage around restoration

The average life of silicate cement restoration is______________?

A 2 years

B 4 years

C 6 years

D 8 years

Review Detailed Answer

Correct Answer: 4 years

All of the following are true for traditional solution liner, except_________________?

A It is not necessary in moderately deep cavities under glass ionomer restoration

B Have Film thickness of 1 – 50 microns

C Do not provide thermal or electric insulation

D Protect the pulp from reaction products leaching out of restoration

Review Detailed Answer

Correct Answer: Have Film thickness of 1 – 50 microns

Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp ?

A Polycarboxylate cement

B Resin cement

C Silicate cement

D Glass ionomer cement

Review Detailed Answer

Correct Answer: Glass ionomer cement

Which of the following characterizes the silicate cement______________?

A It is pulpal irritant

B It is highly cariogenic

C Chemically attaches to the tooth structure

D It produces thinnest film surface

Review Detailed Answer

Correct Answer: It is pulpal irritant

Which of the following cements have anti cariogenic properly________________?

A ZOE

B Calcium Hydroxide

C Zinc silicophosphate

D Zinc phosphate

Review Detailed Answer

Correct Answer: Zinc silicophosphate

The principle application of zinc phosphate cement is_____________?

A In final cementation

B As temporary cementation

C As a temporary filling material

D It has less occlusal wear

Review Detailed Answer

Correct Answer: In final cementation

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Medical Science Mcqs 5254 MCQs [All-Courses]

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All Topics 5254

In non-eugenol pastes the constituents are mixed in______________?

Ethoxy benzoic acid increases the strength and solubility of the cement______________?

Which cement base has the highest modulus of elasticity ?

The cavity varnish applied reduces post operative sensitivity in amalgam restoration by____________?

The average life of silicate cement restoration is______________?

All of the following are true for traditional solution liner, except_________________?

Which of the following cements bonds to tooth structure, which has an anticariogenic effect, has a degree of translucency and does not irritate the pulp ?

Which of the following characterizes the silicate cement______________?

Which of the following cements have anti cariogenic properly________________?

The principle application of zinc phosphate cement is_____________?