QUESTIONS |GUARANTEED
ACCURATE ANSWERS |2025
What is the imaging modality that provides real-time viewing of x-ray
images in motion?
A. computed Tomography (CT)
B. nuclear Medicine (NM)
C. positron emission tomography (PET)
D. fluoroscopy - ACCURATE ANSWERS✔✔ D. Fluoroscopy
Which of the following imaging modalities does not use ionizing
radiation to produce the image?
A. computed tomography
B. fluoroscopy
C. mammography
D. sonography - ACCURATE ANSWERS✔✔ D. Sonography
X-rays that are traveling in a useful direction exit via the:
,A. tube housing
B. patient
C. tube port
D. image receptor system - ACCURATE ANSWERS✔✔ C. Tube Port
The portion of the x-ray room that is protected from scatter radiation and
is safe during exposures is called the:
A. transformer
B. control Booth
C. grid Cabinet
D. tube Stand - ACCURATE ANSWERS✔✔ B. Control Booth
A line in the center of the x-ray beam and perpendicular to the long axis
of the x-ray tube is called the:
A. radiation field
B. primary X-ray beam
C. x-ray tube
D. central Ray - ACCURATE ANSWERS✔✔ D. central ray
A film that has been exposed but has not yet been processed has a
pattern of exposure that is called the:
,A. latent image
B. visible image
C. remnant radiation
D. radiation field - ACCURATE ANSWERS✔✔ A. latent image
Tissues with greater mass, such as bone, will absorb _____ radiation, as
compared with less dense tissues, such as fat.
A. more
B. less
C. equal amounts of - ACCURATE ANSWERS✔✔ A. more
The absorption of x-rays by matter is called:
A. scatter
B. attenuation
C. fog
D. remnant radiation - ACCURATE ANSWERS✔✔ B. attenuation
Which of the following statements regarding scatter radiation is true?
, A. Scatter radiation is another term for remnant radiation.
B. Scatter radiation is created within the tube with primary beam.
C. Scatter radiation has less energy than the primary beam.
D. Scatter radiation travels in one direction and is easy to control. -
ACCURATE ANSWERS✔✔ C. Scatter radiation has less energy than
the primary beam.
The pattern of _____ radiation creates the image on the film.
A. scatter
B. fog
C. remnant
D. primary - ACCURATE ANSWERS✔✔ C. remnant
The image receptor (IR) usually consists of the:
A. x-ray tube and the tube stand
B. cassette and the film
C. control console and the transformer
D. tube locks and the detent - ACCURATE ANSWERS✔✔ B. cassette
and the film