Javier Gonzalez
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Javier Gonzalez
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Chapter 1 Introduction to Imaging and Radiologic Sciences

Question 1 of 37

1

The measurement of bone density using dual energy x-ray absorptiometry (DEXA or DXA) to detect osteoporosis

Select one of the following:

  • Bone Densitometry (BD)

  • bone x ray

Explanation

Question 2 of 37

1

Radiologic procedures for the diagnosis and treatment of diseases of the cardiovascular system

Select one of the following:

  • Cardiovascular Interventional Technology (CVIT)

  • Computer Tomography (CT)

Explanation

Question 3 of 37

1

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

Select one of the following:

  • Computer Tomography (CT)

  • Radiation Tomography (RT)

Explanation

Question 4 of 37

1

Visualization of deep structures of the body by recording the reflections of pulses of ultrasonic waves directed into the tissue

Select one of the following:

  • Diagnostic Medical Sonography

  • Nuclear Medicine Technology

Explanation

Question 5 of 37

1

Capacity to operate or work

Select one of the following:

  • Energy

  • Ion

Explanation

Question 6 of 37

1

Any process by which a neutral atom gains or loses an electron, thus acquiring a net charge

Select one of the following:

  • Ionization

  • Radiation

Explanation

Question 7 of 37

1

Process of using a magnetic field and radiofrequencies to create sectional images of the body

Select one of the following:

  • Magnet Resonance Imaging (MRI)

  • Mmmography

Explanation

Question 8 of 37

1

Radiography of the breast

Select one of the following:

  • Mammography

  • Radiation

Explanation

Question 9 of 37

1

Branch of radiology that involves the introduction of radioactive substances into the body for both diagnostic and therapeutic purposes

Select one of the following:

  • Nuclear Medicine Technology

  • Radiology procedure

Explanation

Question 10 of 37

1

Energy transmitted by waves through space or through a medium

Select one of the following:

  • Radiation

  • Radiation Therapy

Explanation

Question 11 of 37

1

Branch of radiology involved in the treatment of disease by means of x-rays or radioactive substances

Select one of the following:

  • Radiation Therapy

  • Radiation

Explanation

Question 12 of 37

1

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

Select one of the following:

  • Radiography

  • Radiology

Explanation

Question 13 of 37

1

General term applied to an individual who performs radiography, radiation therapy, or nuclear medicine technology

Select one of the following:

  • Radiologic Technologist

  • Radiologic Technology

Explanation

Question 14 of 37

1


Physician who specializes in the use of roentgen rays and other forms of radiation in the diagnosis and treatment of disease

Select one of the following:

  • Radiologist

  • Radiologist Assistant (RA)

Explanation

Question 15 of 37

1

An advanced level radiographer who extends the capacity of the radiologist in the diagnostic imaging environment, thereby enhancing patient care

Select one of the following:

  • Radiologist Assistant (RA)

  • Radiation Therapy

Explanation

Question 16 of 37

1

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

Select one of the following:

  • Radiology

  • Ion rays

Explanation

Question 17 of 37

1

Also known as X-Ray; Electromagnetic radiation of short wavelength that is produced when electrons moving at a high velocity are suddenly stopped

Select one of the following:

  • Roentgen Ray

  • Nightmare ray

Explanation

Question 18 of 37

1

Special protection should be provided to prevent excessive exposure to ionizing radiation.

Select one of the following:

  • True
  • False

Explanation

Question 19 of 37

1

_____Is a form of mechanical energy.

Select one of the following:

  • sound

  • x-ray

Explanation

Question 20 of 37

1

is a method of imaging the electrical activity of the head

Select one of the following:

  • Electroencephalography

  • Electrocardiography

Explanation

Question 21 of 37

1

is a method of imaging the electrical activity of the heart

Select one of the following:

  • Electrocardiography

  • Electroencephalography

Explanation

Question 22 of 37

1

The body's naturally emitted heat energy can produce images for diagnostic purposes as well. These images are called

Select one of the following:

  • Thermograms

  • Thermography

Explanation

Question 23 of 37

1

Is emitted by nucleous of an atom.

Select one of the following:

  • Nuclear energy

  • Radiation

Explanation

Question 24 of 37

1

Nuclear medicine technology uses Nuclear energy to create images of both:

Select one of the following:

  • anatomic structures & physiologic actions

  • physiologic actions & organ functional histology

  • anatomic structures & functional internal mechanisms

Explanation

Question 25 of 37

1

is a form of electromagnetic energy that has the ability to ionize atoms

Select one of the following:

  • Gamma Radiation

  • Roentgen ray

Explanation

Question 26 of 37

1

The field of radiologic technology began on ___________________________

Select one of the following:

  • November 8, 1895.

  • October 6 , 1895.

Explanation

Question 27 of 37

1

In 1895 he discovered x-rays

Select one of the following:

  • Wilhelm Conrad Rontgen

  • Antonie van Leeuwenhoek

Explanation

Question 28 of 37

1

Rontgen termed these invisible rays "x-rays" because X is the symbol for an _______ variable

Select one of the following:

  • unknown

  • known

Explanation

Question 29 of 37

1

A Radiographer uses ____________ to permit visualization of the gastrointestinal (GI) tract and genitourinary system

Select one of the following:

  • contrast media

  • nuclear technology

Explanation

Question 30 of 37

1

Is the term for radiologic examination of the blood vessels after injection of contrast media.

Select one of the following:

  • Angiography

  • Myelography

Explanation

Question 31 of 37

1

Placing a catheter into one of the chambers of heart is termed

Select one of the following:

  • cardiact catherization

  • cardiact arrest

Explanation

Question 32 of 37

1

tratment of a blocked blood vessel is termed

Select one of the following:

  • Angioplasty

  • angiography

Explanation

Question 33 of 37

1

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:

Select one of the following:

  • Radiopharmaceutical

  • contrast media

Explanation

Question 34 of 37

1

Involves the use of high-energy ionizing radiationto treat malignant tumors (cancer)

Select one of the following:

  • Radiation oncology

  • radiation therapy

Explanation

Question 35 of 37

1

Are involved in treatment planning and dose calculations.

Select one of the following:

  • Medical Dosimetrists

  • Pharmaceutical Technologist

Explanation

Question 36 of 37

1

is a general term that applies to an individual skilled in practical art

Select one of the following:

  • Technologist

  • Technician

Explanation

Question 37 of 37

1

is a general term that applies to an individual who performs procedures that requires attentionto in technical detail

Select one of the following:

  • Technician

  • Tecnologist

Explanation

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