Final Exam Intro to Radiography with
Accurate Solutions
The film record produced to visualize the internal structures of the body is called? -
correct Answer-A radiograph.
Any process by which a neutral atom gains or loses an electron is called - correct
Answer-ionization
In radiology, which discipline uses high-energy radiation to treat cancer? - correct
Answer-Radiation Therapy
What is introduced into the vessels to allow visualization with x-rays? - correct Answer-a
contrast medium
What is mammography? - correct Answer-radiography of the breast (to look for early
signs of breast cancer)
What is CT imaging? - correct Answer-recording of a predetermined plane in the body
using an x-ray beam that is measured, recorded, then processed on computer
What is MRI imaging? - correct Answer-using a magnetic field and radio frequencies to
create sectional images of the body
What is the key difference between how CT and MRI obtain images of the human body?
- correct Answer-CT's use a x-ray bean which causes ionization, where MRI's uses a
magnetic field and radio frequencies which do not ionize
Who discovered X-rays? - correct Answer-Wilhelm Conrad Roentgen
When were x-rays discovered? - correct Answer-November 8th, 1895
What type of images are generated during a CT and MRI exam? - correct Answer-
Diagnostic images
What does AHRA stand for and who typically makes up their membership? - correct
Answer--American Healthcare Radiology Administration
-approx. 4000 members/journalists
What is the purpose of the ARRT registry? - correct Answer-American Registry of
Radiologic Technologists
, -Encouraging the study and elevating the standards of radiologic technology
-Examining and certifying eligible candidates
-Periodically publishing a listing of registrants
What is the purpose of the ACR? - correct Answer-American College of Radiology
-Advance the science of radiology
-Improve service to the patient
-Study the socioeconomic aspects of the proactive of radiology
-Encourage continuing education for radiologists and persons practicing in allied
professional fields.
What modalities does the ARRT certify? - correct Answer--radiogrpahy
-nuclear medicine
-radiation therapy
-cardiovascular interventional technology
-mammography
-CT/MRI
-dosimetry
What does the R. T. (R) represent? - correct Answer-Registered Technologist-
Radiographer
How many CE units must registered technologists obtain every 2 years? - correct
Answer-24
What behaviors does the psychomotor domain include? - correct Answer-includes
behaviors involving physical actions, neuromuscular manipulations, and coordination
What behaviors does the cognitive domain include? - correct Answer-includes various
levels of thought, such as knowledge, understanding, reason and judgement
What behaviors does the affective domain include? - correct Answer-includes behaviors
guided by feelings and emotions
What is the beam of radiation that exits the tube called? - correct Answer-primary
radiation
What is the beam of radiation that exits the patient called? - correct Answer-remnant
radiation
What is the non-diagnostic radiation exiting the patient called? - correct Answer-scatter
radiation
The process of altering the bean of radiation a it passes through the patient is termed
what? - correct Answer-attenuation
Accurate Solutions
The film record produced to visualize the internal structures of the body is called? -
correct Answer-A radiograph.
Any process by which a neutral atom gains or loses an electron is called - correct
Answer-ionization
In radiology, which discipline uses high-energy radiation to treat cancer? - correct
Answer-Radiation Therapy
What is introduced into the vessels to allow visualization with x-rays? - correct Answer-a
contrast medium
What is mammography? - correct Answer-radiography of the breast (to look for early
signs of breast cancer)
What is CT imaging? - correct Answer-recording of a predetermined plane in the body
using an x-ray beam that is measured, recorded, then processed on computer
What is MRI imaging? - correct Answer-using a magnetic field and radio frequencies to
create sectional images of the body
What is the key difference between how CT and MRI obtain images of the human body?
- correct Answer-CT's use a x-ray bean which causes ionization, where MRI's uses a
magnetic field and radio frequencies which do not ionize
Who discovered X-rays? - correct Answer-Wilhelm Conrad Roentgen
When were x-rays discovered? - correct Answer-November 8th, 1895
What type of images are generated during a CT and MRI exam? - correct Answer-
Diagnostic images
What does AHRA stand for and who typically makes up their membership? - correct
Answer--American Healthcare Radiology Administration
-approx. 4000 members/journalists
What is the purpose of the ARRT registry? - correct Answer-American Registry of
Radiologic Technologists
, -Encouraging the study and elevating the standards of radiologic technology
-Examining and certifying eligible candidates
-Periodically publishing a listing of registrants
What is the purpose of the ACR? - correct Answer-American College of Radiology
-Advance the science of radiology
-Improve service to the patient
-Study the socioeconomic aspects of the proactive of radiology
-Encourage continuing education for radiologists and persons practicing in allied
professional fields.
What modalities does the ARRT certify? - correct Answer--radiogrpahy
-nuclear medicine
-radiation therapy
-cardiovascular interventional technology
-mammography
-CT/MRI
-dosimetry
What does the R. T. (R) represent? - correct Answer-Registered Technologist-
Radiographer
How many CE units must registered technologists obtain every 2 years? - correct
Answer-24
What behaviors does the psychomotor domain include? - correct Answer-includes
behaviors involving physical actions, neuromuscular manipulations, and coordination
What behaviors does the cognitive domain include? - correct Answer-includes various
levels of thought, such as knowledge, understanding, reason and judgement
What behaviors does the affective domain include? - correct Answer-includes behaviors
guided by feelings and emotions
What is the beam of radiation that exits the tube called? - correct Answer-primary
radiation
What is the beam of radiation that exits the patient called? - correct Answer-remnant
radiation
What is the non-diagnostic radiation exiting the patient called? - correct Answer-scatter
radiation
The process of altering the bean of radiation a it passes through the patient is termed
what? - correct Answer-attenuation
