7
AssignmentMultiple Choice

Diagnostic Pathways and Careers

Question 7 • *GV 2018 - P.E. Health Science - PE201

What does an MRI technologist do?

Answer
A
operates a high-powered magnet that takes images of internal bodily structures
B
operates an ECG machine
C
operates a machine that produces visible waves of electrical heart activity
D
operates a machine that uses X-rays to take images of internal structures such as bone

Explanation

An MRI technologist operates a magnetic resonance imaging (MRI) scanner, which uses a powerful magnet and radio waves to create images of structures inside the body. An ECG records the heart’s electrical activity, while X-rays are used for radiographs, so those descriptions do not fit an MRI technologist.

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