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GXMO Practice Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48   Add to cart

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GXMO Practice Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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GXMO Practice Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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GXMO Practice Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | With Expert Solutions




X-rays were discovered by... - Roentgen in 1895 in Germany

The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the...
- organization that accredits schools for radiologic technologists

The largest professional organization for radiologic technologists is the... - ASRT

The x-ray room has an area that protects the limited operator from scatter radiation and
is called... - the control booth

Mechanism on the x-ray tube that provides a stop in a specific location - detent

The image that has been exposed on the IR but has not yet been processed is called -
latent image

The absorption of x-rays by matter is called - attenuation

The IR system consists of.. - cassette and phosphor plate

A type of filmless system that produces digital images is called - computed radiography
(CR)

The source of x-rays is - x-ray tube

Unwanted image exposure that is caused by scatter x-rays - radiation fog

Surrounds the x-ray tube and is lined with lead - tube housing

Opening where the x-rays exit the tube - tube port

X-rays exit the tube port via - the tube window

What is the name of the radiation that exits the patient? - remnant radiation

The x-ray beam that leaves the tube is called - primary radiation

Primary x-ray beams that leave the body and travel in all directions is called - scatter
radiation

When a neutral atom gains or loses an electron, the atom is said to be... - ionized

, X-rays consist of what type of energy - electromagnetic energy

X-rays with greater energy have what size wavelengths - shorter

The smallest possible unit of electromagnetic energy is the - photon

The common unit of measure for the potential difference across an x-ray tube is the -
ohm

The purpose of a transformer is to - increase or decrease voltage

When an atom gains or loses an electron it is called an - ion

One of the most important elements in radiography that is used to create x-rays is -
tungsten

Roentgen discovered x-rays while working with a - crookes tube

Free electrons for x-ray production come from the - filament

The creation of the space charge in the x-ray tube produces - thermionic emission

The majority of photons in the x-ray beam are created by which process? -
Bremsstrahlung interactions

More than 99% of the energy of the electron stream is converted to - heat

The high speed rotation of the anode enables - greater dissipation of heat from
technical factors

The anode heel effect is a phenomenon of x-ray that results in - uneven distribution of
radiation, more towards cathode

The penetrating power of the x-ray beam is controlled by varying the - kVp

The rate of current flow across the x-ray tube is measured by - mA

The unit used to indicate the total quantity of x-ray exposure is - mAs

The device for removing long-wavelength radiation from the primary beam is the - filter

The purpose of the rotating anode is - to increase heat capacity of the anode

Image sharpness is determined by - the size of the effective focal spot

Above 70 kVp, what percentage of photons are created by bremstrahlung? - 85%

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