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Ohio GXMO Study Guide Review Questions | Accurate
& Verified Answers to Pass Actual Exam
Who discovered x-rays?
Ans: Wilhelm Conrad Roentgen
When were x-rays discovered?
Ans: November 8, 1895 in Germany
What are the 3 Cardinal Principals of radiation protection?
Assignment Expert
Ans: Maximize distance, maximize shielding, minimize time
What is Erythema?
Guru01 - Stuvia
Ans: Reddening of the skin
What is Anemia?
Ans: Decrease of oxygen in blood, low blood count
2026
What is Leukopenia?
©
Ans: Low WBC count
What is epilation?
Ans: Loss of hair
What does ALARA stand for?
Ans: As Low As Reasonably Achievable
What is collimation?
Ans: Limits the size/area of the x-ray beam
What is a proton?
Ans: Positively charged, in nucleus of atom
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What is a neutron?
Ans: No electrical charge, in nucleus of atom
What is a electron?
Ans: Negatively charged, in orbital shell around nucleus of an atom
What is an ion?
Ans: A charged particle
What is ionization?
Ans: Process of an electron leaving its orbit around a neutral atom
Assignment Expert
What is an ion pair?
Guru01 - Stuvia
Ans: An electron and a positive charged atom
What does isotropic mean?
Ans: Equal in all directions
2026
What is energy?
Ans: The ability to do work
©
What is mass?
Ans: The quantity of matter
What is matter?
Ans: Anything that occupies space and has mass
What travels at 186,000 miles/second?
Ans: All electromagnetic radiation
Does electromagnetic radiation have mass?
Ans: No
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What has higher energy than visible light?
Ans: X-rays
What happens when x-rays are absorbed by body tissue?
Ans: Causes ionization of atoms and molecules
Ionization can result in what type of damage?
Ans: Biological Damage
What is radioplaque?
Ans: DOES NOT go through
Assignment Expert
What is radiolucent?
Guru01 - Stuvia
Ans: Sees through
A special mechanism that stops tube movement at a specific location is?
Ans: Detent
2026
What device receives the energy of the x-ray beam and forms the image
of the body part?
©
Ans: Image Receptor
What type of cassette containing film receives x-ray beam?
Ans: Film based
What is a latent image?
Ans: A hidden image
A cassette containing film receives the x-ray beam. The film now contains
a latent image and will become visible after being processed in a?
Ans: Dark room
Ohio GXMO Study Guide Review Questions | Accurate
& Verified Answers to Pass Actual Exam
Who discovered x-rays?
Ans: Wilhelm Conrad Roentgen
When were x-rays discovered?
Ans: November 8, 1895 in Germany
What are the 3 Cardinal Principals of radiation protection?
Assignment Expert
Ans: Maximize distance, maximize shielding, minimize time
What is Erythema?
Guru01 - Stuvia
Ans: Reddening of the skin
What is Anemia?
Ans: Decrease of oxygen in blood, low blood count
2026
What is Leukopenia?
©
Ans: Low WBC count
What is epilation?
Ans: Loss of hair
What does ALARA stand for?
Ans: As Low As Reasonably Achievable
What is collimation?
Ans: Limits the size/area of the x-ray beam
What is a proton?
Ans: Positively charged, in nucleus of atom
, 2 for specific request mail
What is a neutron?
Ans: No electrical charge, in nucleus of atom
What is a electron?
Ans: Negatively charged, in orbital shell around nucleus of an atom
What is an ion?
Ans: A charged particle
What is ionization?
Ans: Process of an electron leaving its orbit around a neutral atom
Assignment Expert
What is an ion pair?
Guru01 - Stuvia
Ans: An electron and a positive charged atom
What does isotropic mean?
Ans: Equal in all directions
2026
What is energy?
Ans: The ability to do work
©
What is mass?
Ans: The quantity of matter
What is matter?
Ans: Anything that occupies space and has mass
What travels at 186,000 miles/second?
Ans: All electromagnetic radiation
Does electromagnetic radiation have mass?
Ans: No
, 3 for specific request mail
What has higher energy than visible light?
Ans: X-rays
What happens when x-rays are absorbed by body tissue?
Ans: Causes ionization of atoms and molecules
Ionization can result in what type of damage?
Ans: Biological Damage
What is radioplaque?
Ans: DOES NOT go through
Assignment Expert
What is radiolucent?
Guru01 - Stuvia
Ans: Sees through
A special mechanism that stops tube movement at a specific location is?
Ans: Detent
2026
What device receives the energy of the x-ray beam and forms the image
of the body part?
©
Ans: Image Receptor
What type of cassette containing film receives x-ray beam?
Ans: Film based
What is a latent image?
Ans: A hidden image
A cassette containing film receives the x-ray beam. The film now contains
a latent image and will become visible after being processed in a?
Ans: Dark room
