TEST BANK For Dental Radiography:
Principles and Techniques 7th Edition
by Joen Iannucci & Laura Jansen Howerton
Chapters 1 - 35 | Complete
,Chapter 01: Radiation History
ql ql ql
Iannucci: Dental Radiography, 7th Edition
ql ql ql ql
MULTIPLE CHOICE ql
1. Radiation is defined as ql ql ql
a. a form of energy carried by waves or streams of particles.
ql ql ql ql ql ql ql ql ql ql
b. a beam of energy that has the power to penetrate substances and record images
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
hadows on a receptor. ql ql ql
c. a high- ql
energy radiation produced by the collision of a beam of electrons with ametal tar
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
get in an x-ray tube. ql ql ql ql
d. a branch of medicine that deals with the use of x-rays.
ql ql ql ql ql ql ql ql ql ql
ANSWER: A ql
Radiation is a form of energy carried by waves or streams of particles. An x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
ray is a beam ofenergy that has the power to penetrate substances and record image shadows o
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
n a receptor.
ql ql
X-radiation is a high- ql ql ql
energy radiation produced by the collision of a beam of electrons with ametal target in an x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
ray tube. Radiology is a branch of medicine that deals with the use of
ql ql ql ql ql ql ql ql ql ql ql ql ql
x-rays.
DIF: Recall REF: Page 2 OBJ: 1 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.1 Principles of radiophysicsan
q l ql ql ql ql ql ql ql ql ql ql ql ql
d radiobiology
ql
2. A radiograph is defined as
ql ql ql ql
a. a beam of energy that has the power to penetrate substances and record images
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
hadows on a receptor. ql ql ql
b. a picture on film produced by the passage of x-rays through an object or body.
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
c. the art and science of making radiographs by the exposure of an image receptor tox
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
-rays.
d. a form of energy carried by waves or a stream of particles.
ql ql ql ql ql ql ql ql ql ql ql
ANSWER: B ql
An x- ql
ray is a beam of energy that has the power to penetrate substances and record image shadows o
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
n a receptor. A radiograph is a picture on film produced by the passage of x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
rays through an object or body. Radiography is the art and science of making dental images by t
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
heexposure of a receptor to x-
ql ql ql ql ql ql
rays. Radiation is a form of energy carried by waves or streams of particles.
q l ql ql ql ql ql ql ql ql ql ql ql ql
DIF: Comprehension REF: Page 2 qlqlql ql
OBJ: 1TOP: CDA, RHS, III.B.2. Describe the characteristics of x-
ql ql q l ql ql ql ql ql ql ql
radiation
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.1 Principles of radiophysicsan
q l ql ql ql ql ql ql ql ql ql ql ql ql
d radiobiology
ql
3. Your patient asked you why dental images are important. Which of the following is thec
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
orrect response? ql
a. An oral examination with dental images limits the practitioner to what is seencl
ql ql ql ql ql ql ql ql ql ql ql ql ql
inically.
,b. All dental diseases and conditions produce clinical signs and symptoms.
ql ql ql ql ql ql ql ql ql
, c. Dental images are not a necessary component of comprehensive patient care.
ql ql ql ql ql ql ql ql ql ql
d. Many dental diseases are typically discovered only through the use of dentali
ql ql ql ql ql ql ql ql ql ql ql ql
mages.
ANSWER: D ql
An oral examination without dental images limits the practitioner to what is seen clinically. Man
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
y dental diseases and conditions produce no clinical signs and symptoms. Dental imagesare a nec
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
essary component of comprehensive patient care. Many dental diseases are typically discovered
ql ql ql ql ql ql ql ql ql ql ql ql
only through the use of dental images.
ql ql ql ql ql ql
DIF: Application REF: Page 2 OBJ: 2 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
4. The x-ray was discovered by
ql ql ql ql
a. Heinrich Geissler ql
b. Wilhelm Roentgen ql
c. Johann Hittorf ql
d. William Crookes ql
ANSWER: B ql
Heinrich Geissler built the first vacuum tube in 1838. Wilhelm Roentgen discovered the
ql ql ql ql ql ql ql ql q l ql ql ql
x-
ray on November 8, 1895. Johann Hittorf observed in 1870 that discharges emitted from the ne
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
gative electrode of a vacuum tube traveled in straight lines, produced heat, and resultedin a gre
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
enish fluorescence. William Crookes discovered in the late 1870s that cathode rays were strea
ql ql ql ql ql ql ql ql ql ql ql ql ql
ms of charged particles.
ql ql ql
DIF: Recall REF: Page 2 OBJ: 4 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
5. Who exposed the first dental radiograph in the United States using a live person?
ql ql ql ql ql ql ql ql ql ql ql ql ql
a. Otto Walkoff ql
b. Wilhelm Roentgen ql
c. Edmund Kells ql
d. Weston Price ql
ANSWER: C q l
Otto Walkoff was a German dentist who made the first dental radiograph. Wilhelm Roentgenwa
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
s a Bavarian physicist who discovered the x-
ql ql ql ql ql ql ql
ray. Edmund Kells exposed the first dental radiograph in the United States using a live person.
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql qlqlql
Price introduced the bisecting technique in 1904.
ql ql ql ql ql ql
DIF: Recall REF: Page 4 OBJ: 5 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
6. Current fast radiographic film requires ql ql ql ql
% less exposure time than the initial exposuretimes used in 1920.
ql ql ql ql ql ql ql ql ql ql ql
a. 33
b. 98
c. 73
Principles and Techniques 7th Edition
by Joen Iannucci & Laura Jansen Howerton
Chapters 1 - 35 | Complete
,Chapter 01: Radiation History
ql ql ql
Iannucci: Dental Radiography, 7th Edition
ql ql ql ql
MULTIPLE CHOICE ql
1. Radiation is defined as ql ql ql
a. a form of energy carried by waves or streams of particles.
ql ql ql ql ql ql ql ql ql ql
b. a beam of energy that has the power to penetrate substances and record images
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
hadows on a receptor. ql ql ql
c. a high- ql
energy radiation produced by the collision of a beam of electrons with ametal tar
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
get in an x-ray tube. ql ql ql ql
d. a branch of medicine that deals with the use of x-rays.
ql ql ql ql ql ql ql ql ql ql
ANSWER: A ql
Radiation is a form of energy carried by waves or streams of particles. An x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
ray is a beam ofenergy that has the power to penetrate substances and record image shadows o
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
n a receptor.
ql ql
X-radiation is a high- ql ql ql
energy radiation produced by the collision of a beam of electrons with ametal target in an x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
ray tube. Radiology is a branch of medicine that deals with the use of
ql ql ql ql ql ql ql ql ql ql ql ql ql
x-rays.
DIF: Recall REF: Page 2 OBJ: 1 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.1 Principles of radiophysicsan
q l ql ql ql ql ql ql ql ql ql ql ql ql
d radiobiology
ql
2. A radiograph is defined as
ql ql ql ql
a. a beam of energy that has the power to penetrate substances and record images
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
hadows on a receptor. ql ql ql
b. a picture on film produced by the passage of x-rays through an object or body.
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
c. the art and science of making radiographs by the exposure of an image receptor tox
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
-rays.
d. a form of energy carried by waves or a stream of particles.
ql ql ql ql ql ql ql ql ql ql ql
ANSWER: B ql
An x- ql
ray is a beam of energy that has the power to penetrate substances and record image shadows o
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
n a receptor. A radiograph is a picture on film produced by the passage of x-
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
rays through an object or body. Radiography is the art and science of making dental images by t
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
heexposure of a receptor to x-
ql ql ql ql ql ql
rays. Radiation is a form of energy carried by waves or streams of particles.
q l ql ql ql ql ql ql ql ql ql ql ql ql
DIF: Comprehension REF: Page 2 qlqlql ql
OBJ: 1TOP: CDA, RHS, III.B.2. Describe the characteristics of x-
ql ql q l ql ql ql ql ql ql ql
radiation
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.1 Principles of radiophysicsan
q l ql ql ql ql ql ql ql ql ql ql ql ql
d radiobiology
ql
3. Your patient asked you why dental images are important. Which of the following is thec
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
orrect response? ql
a. An oral examination with dental images limits the practitioner to what is seencl
ql ql ql ql ql ql ql ql ql ql ql ql ql
inically.
,b. All dental diseases and conditions produce clinical signs and symptoms.
ql ql ql ql ql ql ql ql ql
, c. Dental images are not a necessary component of comprehensive patient care.
ql ql ql ql ql ql ql ql ql ql
d. Many dental diseases are typically discovered only through the use of dentali
ql ql ql ql ql ql ql ql ql ql ql ql
mages.
ANSWER: D ql
An oral examination without dental images limits the practitioner to what is seen clinically. Man
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
y dental diseases and conditions produce no clinical signs and symptoms. Dental imagesare a nec
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
essary component of comprehensive patient care. Many dental diseases are typically discovered
ql ql ql ql ql ql ql ql ql ql ql ql
only through the use of dental images.
ql ql ql ql ql ql
DIF: Application REF: Page 2 OBJ: 2 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
4. The x-ray was discovered by
ql ql ql ql
a. Heinrich Geissler ql
b. Wilhelm Roentgen ql
c. Johann Hittorf ql
d. William Crookes ql
ANSWER: B ql
Heinrich Geissler built the first vacuum tube in 1838. Wilhelm Roentgen discovered the
ql ql ql ql ql ql ql ql q l ql ql ql
x-
ray on November 8, 1895. Johann Hittorf observed in 1870 that discharges emitted from the ne
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
gative electrode of a vacuum tube traveled in straight lines, produced heat, and resultedin a gre
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql
enish fluorescence. William Crookes discovered in the late 1870s that cathode rays were strea
ql ql ql ql ql ql ql ql ql ql ql ql ql
ms of charged particles.
ql ql ql
DIF: Recall REF: Page 2 OBJ: 4 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
5. Who exposed the first dental radiograph in the United States using a live person?
ql ql ql ql ql ql ql ql ql ql ql ql ql
a. Otto Walkoff ql
b. Wilhelm Roentgen ql
c. Edmund Kells ql
d. Weston Price ql
ANSWER: C q l
Otto Walkoff was a German dentist who made the first dental radiograph. Wilhelm Roentgenwa
ql ql ql ql ql ql ql ql ql ql ql ql ql ql
s a Bavarian physicist who discovered the x-
ql ql ql ql ql ql ql
ray. Edmund Kells exposed the first dental radiograph in the United States using a live person.
ql ql ql ql ql ql ql ql ql ql ql ql ql ql ql qlqlql
Price introduced the bisecting technique in 1904.
ql ql ql ql ql ql
DIF: Recall REF: Page 4 OBJ: 5 qlqlql ql q l
TOP: CDA, RHS, III.B.2. Describe the characteristics of x-radiation
q l ql ql ql ql ql ql ql
MSC: NBDHE, 2.0 Obtaining and Interpreting Radiographs | NBDHE, 2.5 General
q l ql ql ql ql ql ql ql ql ql
6. Current fast radiographic film requires ql ql ql ql
% less exposure time than the initial exposuretimes used in 1920.
ql ql ql ql ql ql ql ql ql ql ql
a. 33
b. 98
c. 73
