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Dental Radiography: Principles and Techniques, 5e 5th Edition
by Joen Iannucci DDS MS Laura Jansen Howerton RDH MS||ALL CHAPTERS (01 – 35)||VERIFIED
ANSWERS||COMPLETE GUIDE
5th Edition
,Table of Contents
PART I. Radiation Basics ................................................................................................................................ 4
Chapter 01: Radiation History................................................................................................................... 4
Chapter 02: Radiation Physics................................................................................................................... 8
Chapter 03: Radiation Characteristics .................................................................................................... 26
Chapter 04: Radiation Biology ................................................................................................................ 39
Chapter 05: Radiation Protection ........................................................................................................... 56
PART II. Equipment, Film, And Processing Basics ....................................................................................... 69
Chapter 06: Dental X-Ray Equipment ..................................................................................................... 69
Chapter 07: Dental X-Ray Film ................................................................................................................ 75
Chapter 08: Dental X-Ray Image Characteristics .................................................................................... 95
Chapter 09: Dental X-Ray Film Processing ............................................................................................ 105
Chapter 10: Quality Assurance In The Dental Office ............................................................................ 126
PART III. Dental Radiographer Basics ........................................................................................................ 137
Chapter 11: Dental Radiographs And The Dental Radiographer .......................................................... 137
Chapter 12: Patient Relations And The Dental Radiographer .............................................................. 143
Chapter 13: Patient Education And The Dental Radiographer ............................................................. 148
Chapter 14: Legal Issues And The Dental Radiographer ....................................................................... 156
Chapter 15: Infection Control And The Dental Radiographer .............................................................. 164
PART IV. Technique Basics ........................................................................................................................ 179
Chapter 16: Introduction To Radiographic Examinations ..................................................................... 179
Chapter 17: Paralleling Technique ........................................................................................................ 186
Chapter 18: Bisecting Technique .......................................................................................................... 201
Chapter 19: Bite-Wing Technique ......................................................................................................... 217
Chapter 20: Exposure And Technique Errors ........................................................................................ 226
Chapter 21: Occlusal And Localization Techniques .............................................................................. 240
Chapter 22: Panoramic Imaging............................................................................................................ 248
Chapter 23: Extraoral Imaging .............................................................................................................. 263
Chapter 24: Imaging Of Patients With Special Needs ........................................................................... 275
PART V. Digital Imaging Basics .................................................................................................................. 283
Chapter 25: Digital Imaging................................................................................................................... 283
Chapter 26: Three-Dimensional Digital Imaging ................................................................................... 292
PART VI. Normal Anatomy And Film Mounting Basics.............................................................................. 303
, Chapter 27: Normal Anatomy: Intraoral Images .................................................................................. 303
Chapter 28: Film Mounting And Viewing .............................................................................................. 335
Chapter 29: Normal Anatomy: Panoramic Images ............................................................................... 343
PART VII. Image Interpretation Basics ...................................................................................................... 365
Chapter 30: Introduction To Image Interpretation ............................................................................... 365
Chapter 31: Descriptive Terminology ................................................................................................... 369
Chapter 32: Identification Of Restorations, Dental Materials, And Foreign Objects ........................... 380
Chapter 33: Interpretation Of Dental Caries......................................................................................... 392
Chapter 34: Interpretation Of Periodontal Disease .............................................................................. 402
Chapter 35: Interpretation Of Trauma And Pulpal And Periapical Lesions .......................................... 410
, PART I. Radiation Basics
Chapter 01: Radiation History
Iannucci: Dental Radiography, 5th Edition
MULTIPLE CHOICE
1. Radiation Is Defined As
A. A Form Of Energy Carried By Waves Or Streams Of Particles.
B. A Beam Of Energy That Has The Power To Penetrate Substances And Record Image Shadows On
A Receptor.
C. A High-Energy Radiation Produced By The Collision Of A Beam Of Electrons With A Metal Target
In An X-Ray Tube.
D. A Branch Of Medicine That Deals With The Use Of X-Rays.
CORRECT ANS>>A
Radiation Is A Form Of Energy Carried By Waves Or Streams Of Particles. An X-Ray Is A Beam Of Energy
That Has The Power To Penetrate Substances And Record Image Shadows On A Receptor. X-Radiation Is
A High-Energy Radiation Produced By The Collision Of A Beam Of Electrons With A Metal Target In An X-
Ray Tube. Radiology Is A Branch Of Medicine That Deals With The Use Of X-Rays.
DIF: Recall REF: Page 2 OBJ: 1
TOP: CDA, RHS, III.B.2. Describe The Characteristics Of X-Radiation
MSC: NBDHE, 2.0 Obtaining And Interpreting Radiographs | NBDHE, 2.1 Principles Of Radiophysics And
Radiobiology
2. A Radiograph Is Defined As
A. A Beam Of Energy That Has The Power To Penetrate Substances And Record Image
Shadows On A Receptor.
B. A Picture On Film Produced By The Passage Of X-Rays Through An Object Or Body.
C. The Art And Science Of Making Radiographs By The Exposure Of An Image Receptor To X- Rays.
D. A Form Of Energy Carried By Waves Or A Stream Of Particles.
CORRECT ANS>>B
An X-Ray Is A Beam Of Energy That Has The Power To Penetrate Substances And Record Image Shadows
On A Receptor. A Radiograph Is A Picture On Film Produced By The Passage Of X- Rays Through An
Dental Radiography: Principles and Techniques, 5e 5th Edition
by Joen Iannucci DDS MS Laura Jansen Howerton RDH MS||ALL CHAPTERS (01 – 35)||VERIFIED
ANSWERS||COMPLETE GUIDE
5th Edition
,Table of Contents
PART I. Radiation Basics ................................................................................................................................ 4
Chapter 01: Radiation History................................................................................................................... 4
Chapter 02: Radiation Physics................................................................................................................... 8
Chapter 03: Radiation Characteristics .................................................................................................... 26
Chapter 04: Radiation Biology ................................................................................................................ 39
Chapter 05: Radiation Protection ........................................................................................................... 56
PART II. Equipment, Film, And Processing Basics ....................................................................................... 69
Chapter 06: Dental X-Ray Equipment ..................................................................................................... 69
Chapter 07: Dental X-Ray Film ................................................................................................................ 75
Chapter 08: Dental X-Ray Image Characteristics .................................................................................... 95
Chapter 09: Dental X-Ray Film Processing ............................................................................................ 105
Chapter 10: Quality Assurance In The Dental Office ............................................................................ 126
PART III. Dental Radiographer Basics ........................................................................................................ 137
Chapter 11: Dental Radiographs And The Dental Radiographer .......................................................... 137
Chapter 12: Patient Relations And The Dental Radiographer .............................................................. 143
Chapter 13: Patient Education And The Dental Radiographer ............................................................. 148
Chapter 14: Legal Issues And The Dental Radiographer ....................................................................... 156
Chapter 15: Infection Control And The Dental Radiographer .............................................................. 164
PART IV. Technique Basics ........................................................................................................................ 179
Chapter 16: Introduction To Radiographic Examinations ..................................................................... 179
Chapter 17: Paralleling Technique ........................................................................................................ 186
Chapter 18: Bisecting Technique .......................................................................................................... 201
Chapter 19: Bite-Wing Technique ......................................................................................................... 217
Chapter 20: Exposure And Technique Errors ........................................................................................ 226
Chapter 21: Occlusal And Localization Techniques .............................................................................. 240
Chapter 22: Panoramic Imaging............................................................................................................ 248
Chapter 23: Extraoral Imaging .............................................................................................................. 263
Chapter 24: Imaging Of Patients With Special Needs ........................................................................... 275
PART V. Digital Imaging Basics .................................................................................................................. 283
Chapter 25: Digital Imaging................................................................................................................... 283
Chapter 26: Three-Dimensional Digital Imaging ................................................................................... 292
PART VI. Normal Anatomy And Film Mounting Basics.............................................................................. 303
, Chapter 27: Normal Anatomy: Intraoral Images .................................................................................. 303
Chapter 28: Film Mounting And Viewing .............................................................................................. 335
Chapter 29: Normal Anatomy: Panoramic Images ............................................................................... 343
PART VII. Image Interpretation Basics ...................................................................................................... 365
Chapter 30: Introduction To Image Interpretation ............................................................................... 365
Chapter 31: Descriptive Terminology ................................................................................................... 369
Chapter 32: Identification Of Restorations, Dental Materials, And Foreign Objects ........................... 380
Chapter 33: Interpretation Of Dental Caries......................................................................................... 392
Chapter 34: Interpretation Of Periodontal Disease .............................................................................. 402
Chapter 35: Interpretation Of Trauma And Pulpal And Periapical Lesions .......................................... 410
, PART I. Radiation Basics
Chapter 01: Radiation History
Iannucci: Dental Radiography, 5th Edition
MULTIPLE CHOICE
1. Radiation Is Defined As
A. A Form Of Energy Carried By Waves Or Streams Of Particles.
B. A Beam Of Energy That Has The Power To Penetrate Substances And Record Image Shadows On
A Receptor.
C. A High-Energy Radiation Produced By The Collision Of A Beam Of Electrons With A Metal Target
In An X-Ray Tube.
D. A Branch Of Medicine That Deals With The Use Of X-Rays.
CORRECT ANS>>A
Radiation Is A Form Of Energy Carried By Waves Or Streams Of Particles. An X-Ray Is A Beam Of Energy
That Has The Power To Penetrate Substances And Record Image Shadows On A Receptor. X-Radiation Is
A High-Energy Radiation Produced By The Collision Of A Beam Of Electrons With A Metal Target In An X-
Ray Tube. Radiology Is A Branch Of Medicine That Deals With The Use Of X-Rays.
DIF: Recall REF: Page 2 OBJ: 1
TOP: CDA, RHS, III.B.2. Describe The Characteristics Of X-Radiation
MSC: NBDHE, 2.0 Obtaining And Interpreting Radiographs | NBDHE, 2.1 Principles Of Radiophysics And
Radiobiology
2. A Radiograph Is Defined As
A. A Beam Of Energy That Has The Power To Penetrate Substances And Record Image
Shadows On A Receptor.
B. A Picture On Film Produced By The Passage Of X-Rays Through An Object Or Body.
C. The Art And Science Of Making Radiographs By The Exposure Of An Image Receptor To X- Rays.
D. A Form Of Energy Carried By Waves Or A Stream Of Particles.
CORRECT ANS>>B
An X-Ray Is A Beam Of Energy That Has The Power To Penetrate Substances And Record Image Shadows
On A Receptor. A Radiograph Is A Picture On Film Produced By The Passage Of X- Rays Through An
