Question 1

The 2 o'clock position in the left breast corresponds to the ____ o'clock position in the right breast.

Accepted Answer

A) 2 
B) 8 
C) 10 
D) 5 
A) 2 
B) 8 
C) 10 
D) 5

Question 2

A hyperthyroid with a higher uptake of radiopharmaceutical may indicate:

Accepted Answer

A) Graves' disease. 
B) iodine-dependent thyroid. 
C) multiple thyroid nodule. 
D) thyroiditis. 
A) Graves' disease. 
B) iodine-dependent thyroid. 
C) multiple thyroid nodule. 
D) thyroiditis.

Question 3

Which of the following is most effective in demonstrating a breast with an implant?

Accepted Answer

A) Mayer method 
B) ACR technique 
C) Eklund method 
D) Sonography 
A) Mayer method 
B) ACR technique 
C) Eklund method 
D) Sonography

Question 4

A loss of ____ of trabecular bone is necessary before it can be visualized on conventional radiographs.

Accepted Answer

A) 30% to 50% 
B) 10% to 20% 
C) 2% to 5% 
D) 60% to 70% 
A) 30% to 50% 
B) 10% to 20% 
C) 2% to 5% 
D) 60% to 70%

Question 5

The structures labeled 4 are:

Accepted Answer

A) lobules. 
B) alveoli. 
C) glands. 
D) ampulla. 
A) lobules. 
B) alveoli. 
C) glands. 
D) ampulla.

Question 6

Which of the following devices are allowed within the external magnetic field?

Accepted Answer

A) Cochlear implants 
B) Internal drug infusion pumps 
C) Neurostimulators 
D) None of the above 
A) Cochlear implants 
B) Internal drug infusion pumps 
C) Neurostimulators 
D) None of the above

Question 7

What is the American College of Radiology standard for maximum repeat exposures taken during mammography?

Accepted Answer

A) Less than 5% 
B) Less than 3% 
C) Less than 10% 
D) Less than 15% 
A) Less than 5% 
B) Less than 3% 
C) Less than 10% 
D) Less than 15%

Question 8

Which of the following structures is labeled 2?

Accepted Answer

A) Lobes 
B) Ampulla 
C) Alveoli 
D) Ducts 
A) Lobes 
B) Ampulla 
C) Alveoli 
D) Ducts

Question 9

Computer-aided detection uses a computerized detection ____ to analyze various suspicious breast lesions.

Accepted Answer

A) signal 
B) reader 
C) laser 
D) algorithm 
A) signal 
B) reader 
C) laser 
D) algorithm

Question 10

Match each definition with the correct term.(Use each choice only once.)
-Alteration in frequency or wavelength of sound waves reflected from moving structure or medium

Accepted Answer

A) Transducer 
B) Reflection 
C) Gray scale 
D) Elastography 
E) Fusion imaging
F)Doppler effect 
A) Transducer 
B) Reflection 
C) Gray scale 
D) Elastography 
E) Fusion imaging
F)Doppler effect

Question 11

With modern MRI, the reemitted radio wave signals from the patient are captured by:

Accepted Answer

A) external magnetic field. 
B) solid-state detectors. 
C) radiofrequency coil. 
D) analog digital converter. 
A) external magnetic field. 
B) solid-state detectors. 
C) radiofrequency coil. 
D) analog digital converter.

Question 12

The longer the radio wave is applied to the patient, the greater the angle of precession.

Accepted Answer

A) True 
 B)False

Question 13

Compression of the breast will reduce geometric unsharpness (distortion) of structures within the breast.

Accepted Answer

A) True 
 B)False

Question 14

Match each definition with the correct term.(Use each choice only once.)
-Technique that uses sonography to compare the mechanical properties of tissues and their relative stiffness

Accepted Answer

A) Transducer 
B) Reflection 
C) Gray scale 
D) Elastography 
E) Fusion imaging
F)Doppler effect 
A) Transducer 
B) Reflection 
C) Gray scale 
D) Elastography 
E) Fusion imaging
F)Doppler effect

Question 15

An existing vertebral fracture has been shown to double the risk of subsequent fracture.

Accepted Answer

A) True 
 B)False

Question 16

Elastography is the:

Accepted Answer

A) study of heart tissue. 
B) study of skin quality. 
C) assessment of brain function. 
D) assessment of the compressibility of soft tissue. 
A) study of heart tissue. 
B) study of skin quality. 
C) assessment of brain function. 
D) assessment of the compressibility of soft tissue.

Question 17

Nuclear medicine can evaluate the patient for hyperthyroidism.

Accepted Answer

A) True 
 B)False

Question 18

Blood vessels, connective tissue, and other small structures seen on a mammogram are termed:

Accepted Answer

A) alveoli. 
B) ampulla. 
C) lobules. 
D) trabeculae. 
A) alveoli. 
B) ampulla. 
C) lobules. 
D) trabeculae.

Question 19

During a brain seizure, the PET image will demonstrate a(n) ____ in sugar utilization at the seizure site.

Accepted Answer

A) increase 
B) decrease 
A) increase 
B) decrease

Question 20

Which member of the radiation oncology team maintains and directs the quality control and quality assurance activities associated with the use of ionizing radiation?

Accepted Answer

A) Radiation therapist 
B) Radiation oncologist 
C) Radiation oncology nurse 
D) Medical physicist and dosimetrist 
A) Radiation therapist 
B) Radiation oncologist 
C) Radiation oncology nurse 
D) Medical physicist and dosimetrist

The 2 o'clock position in the left breast corresponds to the ____ o'clock position in the right breast.

A hyperthyroid with a higher uptake of radiopharmaceutical may indicate:

Which of the following is most effective in demonstrating a breast with an implant?

A loss of ____ of trabecular bone is necessary before it can be visualized on conventional radiographs.

The structures labeled 4 are:

Which of the following devices are allowed within the external magnetic field?

What is the American College of Radiology standard for maximum repeat exposures taken during mammography?

Which of the following structures is labeled 2?

Computer-aided detection uses a computerized detection ____ to analyze various suspicious breast lesions.

Match each definition with the correct term.(Use each choice only once.) -Alteration in frequency or wavelength of sound waves reflected from moving structure or medium

With modern MRI, the reemitted radio wave signals from the patient are captured by:

The longer the radio wave is applied to the patient, the greater the angle of precession.

Compression of the breast will reduce geometric unsharpness (distortion) of structures within the breast.

Match each definition with the correct term.(Use each choice only once.) -Technique that uses sonography to compare the mechanical properties of tissues and their relative stiffness

An existing vertebral fracture has been shown to double the risk of subsequent fracture.

Elastography is the:

Nuclear medicine can evaluate the patient for hyperthyroidism.

Blood vessels, connective tissue, and other small structures seen on a mammogram are termed:

During a brain seizure, the PET image will demonstrate a(n) ____ in sugar utilization at the seizure site.

Which member of the radiation oncology team maintains and directs the quality control and quality assurance activities associated with the use of ionizing radiation?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Bony Thoraxsternum and Ribs

Cranium, Facial Bones, and Paranasal Sinuses

Biliary Tract and Upper Gastrointestinal System

Lower Gi System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Filters

Exam 20: Diagnostic and Therapeutic Modalities

The 2 o'clock position in the left breast corresponds to the ____ o'clock position in the right breast.

A hyperthyroid with a higher uptake of radiopharmaceutical may indicate:

Which of the following is most effective in demonstrating a breast with an implant?

A loss of ____ of trabecular bone is necessary before it can be visualized on conventional radiographs.

The structures labeled 4 are:

Which of the following devices are allowed within the external magnetic field?

What is the American College of Radiology standard for maximum repeat exposures taken during mammography?

Which of the following structures is labeled 2?

Computer-aided detection uses a computerized detection ____ to analyze various suspicious breast lesions.

Match each definition with the correct term.(Use each choice only once.) -Alteration in frequency or wavelength of sound waves reflected from moving structure or medium

With modern MRI, the reemitted radio wave signals from the patient are captured by:

The longer the radio wave is applied to the patient, the greater the angle of precession.

Compression of the breast will reduce geometric unsharpness (distortion) of structures within the breast.

Match each definition with the correct term.(Use each choice only once.) -Technique that uses sonography to compare the mechanical properties of tissues and their relative stiffness

An existing vertebral fracture has been shown to double the risk of subsequent fracture.

Elastography is the:

Nuclear medicine can evaluate the patient for hyperthyroidism.

Blood vessels, connective tissue, and other small structures seen on a mammogram are termed:

During a brain seizure, the PET image will demonstrate a(n) ____ in sugar utilization at the seizure site.

Which member of the radiation oncology team maintains and directs the quality control and quality assurance activities associated with the use of ionizing radiation?

Terminology, Positioning, and Imaging Principles

Chest

Abdomen

Upper Limb

Humerus and Shoulder Girdle

Lower Limb

Femur and Pelvic Girdle

Cervical and Thoracic Spine

Lumbar Spine, Sacrum, and Coccyx

Bony Thoraxsternum and Ribs

Cranium, Facial Bones, and Paranasal Sinuses

Biliary Tract and Upper Gastrointestinal System

Lower Gi System

Urinary System and Venipuncture

Trauma, Mobile, and Surgical Radiography

Pediatric Radiography

Angiography and Interventional Procedures

Computed Tomography

Special Radiographic Procedures

Filters