Questão 1
Questão
The measurement of bone density using dual energy x-ray absorptiometry (DEXA or DXA) to detect osteoporosis
Responda
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Bone Densitometry (BD)
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bone x ray
Questão 2
Questão
Radiologic procedures for the diagnosis and treatment of diseases of the cardiovascular system
Questão 3
Questão
Recording of a predetermined plane in the body using an x-ray beam that is measured, recorded, and then processed by a computer for display on a monitor
Questão 4
Questão
Visualization of deep structures of the body by recording the reflections of pulses of ultrasonic waves directed into the tissue
Questão 5
Questão
Capacity to operate or work
Questão 6
Questão
Any process by which a neutral atom gains or loses an electron, thus acquiring a net charge
Questão 7
Questão
Process of using a magnetic field and radiofrequencies to create sectional images of the body
Questão 8
Questão
Radiography of the breast
Questão 9
Questão
Branch of radiology that involves the introduction of radioactive substances into the body for both diagnostic and therapeutic purposes
Questão 10
Questão
Energy transmitted by waves through space or through a medium
Responda
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Radiation
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Radiation Therapy
Questão 11
Questão
Branch of radiology involved in the treatment of disease by means of x-rays or radioactive substances
Responda
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Radiation Therapy
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Radiation
Questão 12
Questão
Making of records (radiographs) of internal structures of the body by passing x-rays or gamma rays through the body to act on specially sensitized film or an imaging plate or system
Questão 13
Questão
General term applied to an individual who performs radiography, radiation therapy, or nuclear medicine technology
Responda
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Radiologic Technologist
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Radiologic Technology
Questão 14
Questão
Physician who specializes in the use of roentgen rays and other forms of radiation in the diagnosis and treatment of disease
Questão 15
Questão
An advanced level radiographer who extends the capacity of the radiologist in the diagnostic imaging environment, thereby enhancing patient care
Questão 16
Questão
Branch of health sciences dealing with radioactive substances and radiant energy and with the diagnosis and treatment of disease by means of both ionizing (roentgen rays) and nonionizing (ultrasounds) radiation
Questão 17
Questão
Also known as X-Ray; Electromagnetic radiation of short wavelength that is produced when electrons moving at a high velocity are suddenly stopped
Responda
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Roentgen Ray
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Nightmare ray
Questão 18
Questão
Special protection should be provided to prevent excessive exposure to ionizing radiation.
Questão 19
Questão
_____Is a form of mechanical energy.
Questão 20
Questão
is a method of imaging the electrical activity of the head
Responda
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Electroencephalography
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Electrocardiography
Questão 21
Questão
is a method of imaging the electrical activity of the heart
Responda
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Electrocardiography
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Electroencephalography
Questão 22
Questão
The body's naturally emitted heat energy can produce images for diagnostic purposes as well. These images are called
Questão 23
Questão
Is emitted by nucleous of an atom.
Questão 24
Questão
Nuclear medicine technology uses Nuclear energy to create images of both:
Responda
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anatomic structures & physiologic actions
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physiologic actions & organ functional histology
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anatomic structures & functional internal mechanisms
Questão 25
Questão
is a form of electromagnetic energy that has the ability to ionize atoms
Responda
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Gamma Radiation
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Roentgen ray
Questão 26
Questão
The field of radiologic technology began on ___________________________
Responda
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November 8, 1895.
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October 6 , 1895.
Questão 27
Questão
In 1895 he discovered x-rays
Responda
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Wilhelm Conrad Rontgen
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Antonie van Leeuwenhoek
Questão 28
Questão
Rontgen termed these invisible rays "x-rays" because X is the symbol for an _______ variable
Questão 29
Questão
A Radiographer uses ____________ to permit visualization of the gastrointestinal (GI) tract and genitourinary system
Responda
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contrast media
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nuclear technology
Questão 30
Questão
Is the term for radiologic examination of the blood vessels after injection of contrast media.
Questão 31
Questão
Placing a catheter into one of the chambers of heart is termed
Responda
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cardiact catherization
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cardiact arrest
Questão 32
Questão
tratment of a blocked blood vessel is termed
Questão 33
Questão
Nuclear medicine procedures usually involve the imaging of a patient's organs -such as the liver, heart, or brain- after the introduction of a radioactive material known as a:
Responda
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Radiopharmaceutical
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contrast media
Questão 34
Questão
Involves the use of high-energy ionizing radiationto treat malignant tumors (cancer)
Responda
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Radiation oncology
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radiation therapy
Questão 35
Questão
Are involved in treatment planning and dose calculations.
Questão 36
Questão
is a general term that applies to an individual skilled in practical art
Questão 37
Questão
is a general term that applies to an individual who performs procedures that requires attentionto in technical detail