Dental materials nbdhe - Study guides, Class notes & Summaries

NBDHE Practice Questions Rated A+ 2024 The x-ray was discovered by a. Heinrich Geissler b. Wilhelm Roentgen c. Johann Hittorf d. William Crookes Wilhelm Roentgen Which discovery was the precursor to the discovery of x-rays? A. Beta particles B. Alpha particles C. Cathode rays D. Radioactive materials Cathode rays Which term describes two or more atoms that are joined by a chemical bond? a. ion b. ion pair c. molecule d. proton Molecule Which is not a t...

Test Bank for Dental Radiography Principles and Techniques, 5th Edition, Joen Iannucci, Laura Howerton Table of Contents PART I. Radiation Basics 1. Radiation History 2. Radiation Physics 3. Radiation Characteristics 4. Radiation Biology 5. Radiation Protection PART II. Equipment, Film, and Processing Basics 6. Dental X-Ray Equipment 7. Dental X-Ray Film 8. Dental X-Ray Image Characteristics 9. Dental X-Ray Film Processing 10. Quality Assurance in the Dental Office PART III. Den...

Test Bank for Dental Radiography Principles and Techniques, 5th Edition, Joen Iannucci, Laura Howerton Table of Contents PART I. Radiation Basics 1. Radiation History 2. Radiation Physics 3. Radiation Characteristics 4. Radiation Biology 5. Radiation Protection PART II. Equipment, Film, and Processing Basics 6. Dental X-Ray Equipment 7. Dental X-Ray Film 8. Dental X-Ray Image Characteristics 9. Dental X-Ray Film Processing 10. Quality Assurance in the Dental Office PART III. Den...

Dental Materials NBDHE questions and answers

Adhesion - The chemical attraction between unlike molecules Cohesion - The chemical attraction between like molecules Coefficient of thermal expansion - An index which indicated how one material reacts to temperature extremes in relation to another Compressive Strength - The force at which a material breaks under pressure Creep - Slow dimensional change caused by compression Ductility - The ability to undergo change...

TEST BANK FOR DENTAL MATERIALS 4TH EDI- TION BY EAKLE Chapter 01: Introduction to Dental Materials MULTIPLE CHOICE 1. Until 1970, which of the following groups of dental auxiliaries were allowed to perform intraoral functions in all states? 1. Dental hygienists 2. Registered dental assistants 3. Certified dental assistants 4. On-the-job trained dental assistants a. 1, 2, 3, 4 b. 1, 2, 3 c. 1, 2 d. 1 ANS: D Until 1970, only the dental hygienist was allowed t...

U S N T O Chapter 02: Properties of Materials Powers: Dental Materials, 11th Edition MULTIPLE CHOICE 1. For which of the following materials do dimensional changes occur during setting as a result of a chemical reaction? a. Elastomeric impression materials b. Gold restorations c. Wax patterns d. A and C e. B and C ANS: A Feedback A Dimensional changes occur during setting as a result of a chemical reaction with elastomeric impression materials. Resin composite materials also set as...

licensure legal permissions to engage in a particular activity or to own a specific entity under government control granted certain privileges and certain responsibilities the legal rights, privileges and responsibilities associated with dental licensure are defined by state laws vary from state to state professional licensure the legal right to practice one's profession vermont licensure the laws are described in a document entitled rules and laws of the board of dental ex...

TEST BANK FOR DENTAL MATERIALS 4TH EDI- TION BY EAKLE Chapter 01: Introduction to Dental Materials MULTIPLE CHOICE 1. Until 1970, which of the following groups of dental auxiliaries were allowed to perform intraoral functions in all states? 1. Dental hygienists 2. Registered dental assistants 3. Certified dental assistants 4. On-the-job trained dental assistants a. 1, 2, 3, 4 b. 1, 2, 3 c. 1, 2 d. 1 ANS: D Until 1970, only the dental hygienist was allowed t...