Radioactive drugs used in imaging processes or as part of cancer treatment are
A) radionuclides.
B) radiopharmaceutical s.
C) contrast media.
D) radioisotopes.
Question 2
Fluoroscopy is a radiographic procedure that uses a continuous x-ray beam to
A) create cross-sectional x-ray images.
B) administer radiation therapy.
C) create images of body tissues and organs in motion.
D) create three-dimensional images.
