LMR Exam prep 1 Questions and
Answers6
tube port - ANSWERS-X-rays that are traveling in a useful direction exit via the:
control booth - ANSWERS-The portion of the x-ray room that is protected from scatter radiation
amd is safe during exposures is called the:
central ray - ANSWERS-A line in the center of the x-ray beam and perpendicular to long axis of
the xray tube is called the:
latent image. - ANSWERS-A film that has been exposed but has not yet been processed has a
pattern of exposure that is called the:
more - ANSWERS-Tissues with greater mass, such as bone, will absorb_________radiation, as
compared with less demse tissues, such as fat.
attenuation. - ANSWERS-The absorption of x-rays by matter is called:
Scatter radiation has less energy than the primary beam. - ANSWERS-Which of the following
statements regarding scatter radiation is true?
cassette and the film. - ANSWERS-The image receptor (IR) usually consists of the:
24 x 30 cm(10x12)
35 x 43 cm(14X17) - ANSWERS-Which of the following common IR sizes are used for general
examinations?
, Fluoroscopic spots - ANSWERS-What is the typical usage of a 24x24cm(10x10)IR?
"filmless" system. - ANSWERS-Computed radiography (CR) is sometimes called a:
In a phosphor material - ANSWERS-Where is the image obtained in computed radiography (CR)?
darkrooms. - ANSWERS-Computed radiography (CR) eliminates the need for:
detent. - ANSWERS-A mechanism that tends to stop a moving part in a specific location is called
a:
collimator. - ANSWERS-The boxlike device attached under the tube housing that allows the
limited operator yo vary the size of the radiation field is called a:
grid or Bucky. - ANSWERS-A device to protect the film from being fogged by scatter radiation is
called a:
patient. - ANSWERS-The principal source of scatter radiation is the:
Sims prevent accidental exposure of coworkers. - ANSWERS-The princial purpose of doing a
"safety check" before makinf an exposure is to:
A conventional cassette with a screen and film
the upright cassette holder
computed radiography (CR)with a phosphor plate - ANSWERS-The IR in a radiography
department can be which of the following?
Answers6
tube port - ANSWERS-X-rays that are traveling in a useful direction exit via the:
control booth - ANSWERS-The portion of the x-ray room that is protected from scatter radiation
amd is safe during exposures is called the:
central ray - ANSWERS-A line in the center of the x-ray beam and perpendicular to long axis of
the xray tube is called the:
latent image. - ANSWERS-A film that has been exposed but has not yet been processed has a
pattern of exposure that is called the:
more - ANSWERS-Tissues with greater mass, such as bone, will absorb_________radiation, as
compared with less demse tissues, such as fat.
attenuation. - ANSWERS-The absorption of x-rays by matter is called:
Scatter radiation has less energy than the primary beam. - ANSWERS-Which of the following
statements regarding scatter radiation is true?
cassette and the film. - ANSWERS-The image receptor (IR) usually consists of the:
24 x 30 cm(10x12)
35 x 43 cm(14X17) - ANSWERS-Which of the following common IR sizes are used for general
examinations?
, Fluoroscopic spots - ANSWERS-What is the typical usage of a 24x24cm(10x10)IR?
"filmless" system. - ANSWERS-Computed radiography (CR) is sometimes called a:
In a phosphor material - ANSWERS-Where is the image obtained in computed radiography (CR)?
darkrooms. - ANSWERS-Computed radiography (CR) eliminates the need for:
detent. - ANSWERS-A mechanism that tends to stop a moving part in a specific location is called
a:
collimator. - ANSWERS-The boxlike device attached under the tube housing that allows the
limited operator yo vary the size of the radiation field is called a:
grid or Bucky. - ANSWERS-A device to protect the film from being fogged by scatter radiation is
called a:
patient. - ANSWERS-The principal source of scatter radiation is the:
Sims prevent accidental exposure of coworkers. - ANSWERS-The princial purpose of doing a
"safety check" before makinf an exposure is to:
A conventional cassette with a screen and film
the upright cassette holder
computed radiography (CR)with a phosphor plate - ANSWERS-The IR in a radiography
department can be which of the following?
