Which of the following statements correctly describes how normal tissues are protected from the harmful side effects of x-rays?
A) Lead aprons are placed around the area that is to be irradiated.
B) Larger doses of radiation are given in a shorter period of time.
C) Narrow radiation beams are aimed at several angles to intersect at the target tumor.
D) Smaller doses of radiation are given over a longer period of time.
E) Radiation is given in cycles, 3 weeks on and one week off, to allow tissues to heal.
Correct Answer:
Verified
Q19: Which of the following statements regarding radiation
Q23: The image produced by exposure to x-rays
Q26: A physician with specialized training in obtaining
Q31: The most radiopaque material in the body
Q31: A type of nuclear medicine therapy involves
Q32: The prefix in the word mediolateral means
A)slanting
B)middle
C)pertaining
Q36: The root in the word stereotactic means
A)three-dimensional
B)short
C)orderly
Q37: The root in the word monoclonal means
A)identical
B)one,
Q38: The root/combining form stere/o means
A)sound
B)three-dimensional
C)first
D)light
E)two-dimensional
Q39: The most common tracer used in 85%
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