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Midterm Review
76 terms brightwater18
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Terms in this set (76)
radiography The use of x-rays to create a medical image on patients is referred to as
A) electrocardiography.
B) radiography. "Trending Product"
C) sonography. ver
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D) magnetic resonance imaging.
ionizations Particular care must be taken when using radiation for medical imaging. This is the result of
radiation's ability to create __________ in human tissue and possible biochemical changes.
A) ionizations
B) radio waves
C) sound waves
D) thermal changes
radiography In the diagnosis of patient disease states, physicians can select from an array of medical
diagnostic modalities. A few of these involve the use of ionizing energy to create a medical image.
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If a physician is concerned about the use of ionizing radiation, he or she may choose to order any
of the following diagnostic modalities EXCEPT
A) thermograms
B) medical sonography
C) radiography
D) magnetic resonance imaging
wife's hand Wilhelm C. Roentgen's discovery of "the x-ray" is regarded as one of medicine's most significant
achievements. Although his discovery was accidental, his early research was so thorough that no
significant findings have been added to his original theories. This in itself is a true tribute to the
brilliance of Roentgen as a scientist. One of the most famous early images he created was an x-ray
image of his
A) colon
B) laboratory assistant's foot
C) wife's hand
D) kidneys
coronary arteriography A valuable x-ray procedure used to diagnose a myocardial infarction is
A) mammography
B) myelography
C) arthrography
D) coronary arteriography
the procedures may be performed using a All of the following are true of the diagnostic procedure of mammography EXCEPT
general radiographic machine.
A) it is very valuable for the detection of early breast cancers.
B) the procedures may be performed using a general radiographic machine.
C) radiographers need to be specially trained in order to perform mammography
D) radiographers must be certified by the ARRT to qualify for the mammography examination.
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MRI Radiologic science continues to be one of the most exciting professions in medicine. An imaging
modality that uses no ionizing radiation and the energy of radio waves and magnetic fields is
A) nuclear imaging.
B) thermography.
C) Interventional Radiology
D) MRI.
radiologist A physician who specializes in the interpretation of medical images is known as a
radiographer.
radiologist.
radiologic technologist.
radiologist assistant.
nuclear medicine The medical imaging specialty of _______ uses radiopharmaceuticals and gamma radiation in the
production of medical images for patient diagnosis.
radiation oncology
MRI
sonography
nuclear medicine
American Society of Radiologic Many medical professions have developed "practice standards" to ensure optimum performance
Technologists (ASRT) of their members. The radiography "practice standards" are developed and maintained by the
American Medical Association (AMA)
American Society of Radiologic Technologists (ASRT)
American Registry of Radiologic Technologists (ARRT)
Rood and Drug Administration (FDA)
biomedical engineer. All of the following are typical members of the radiology team EXCEPT
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